{"title":"Cold Air Intakes \u0026 Air Filters","description":"\u003cdiv class=\"collection-description\"\u003e\n\u003ch2\u003eCold Air Intakes \u0026amp; Performance Air Filters\u003c\/h2\u003e\n\u003cp\u003eUnrestricted, cool, dense air is the most basic ingredient of engine power — and a quality air intake system is one of the simplest and most cost-effective upgrades available to any performance engine. Every cubic foot of air the engine breathes must pass through the air filter and intake system before reaching the carburettor or throttle body. Restriction and heat in this path directly reduces the mass of air entering the engine, limiting both power and efficiency.\u003c\/p\u003e\n\u003cp\u003eWith 166 intake and filtration products in our range, Billy's Speed Shop stocks a comprehensive selection of air cleaner assemblies, cold air intake kits, high-flow air filters, and associated components for carburetted and EFI applications across American performance and restoration builds.\u003c\/p\u003e\n\u003ch3\u003eCold Air Intake Kits — Temperature and Flow\u003c\/h3\u003e\n\u003cp\u003eA cold air intake kit relocates the air filter to a position where it draws cooler, denser air from outside the engine bay rather than the hot air that accumulates around the engine during normal operation. Cooler air is denser air — it contains more oxygen molecules per unit volume, which allows the engine management system to add more fuel and produce more power for the same displacement. On a hot day with a standard setup, engine bay temperatures can be 20–30°C above ambient, representing a meaningful power deficit that a cold air intake can partially recover.\u003c\/p\u003e\n\u003ch3\u003ePerformance Air Cleaner Assemblies for Carburetted Engines\u003c\/h3\u003e\n\u003cp\u003eFor carburetted applications, the air cleaner assembly is both a functional filter housing and a significant visual element of the engine bay. Chrome, raw aluminium, and powder-coated finishes in round, oval, and custom profiles allow the right air cleaner to complement the overall build aesthetic while ensuring the engine breathes freely. Our air cleaner range includes both traditional open-element assemblies and closed designs that can connect to cold air ducting for improved intake temperature management on street-driven carburetted builds.\u003c\/p\u003e\n\u003ch3\u003eHigh-Flow Replacement Air Filters\u003c\/h3\u003e\n\u003cp\u003eReplacement high-flow air filters are one of the most straightforward performance upgrades available — fitting in the same location as the original filter but flowing significantly more air with less restriction. Quality high-flow filters use oiled cotton gauze media that provides better filtration than paper while flowing more freely, and are washable and reusable rather than disposable, making them a long-term economy as well as a performance upgrade.\u003c\/p\u003e\n\u003ch3\u003eVelocity Stacks and Intake Scoops\u003c\/h3\u003e\n\u003cp\u003eVelocity stacks — the trumpet-shaped intake openings used on individual throttle body and carburetted racing applications — smooth the airflow entry into each carburettor or throttle body and can meaningfully improve top-end power by reducing inlet losses. Intake scoops for bonnet applications allow the fitment of functional ram air systems on suitable body styles, providing a small but real benefit from the forward motion of the vehicle at speed.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"786004b","title":"Demon Air Cleaner 14\" Black","description":"Demon branded 14\" Black Air Cleaner assembly with reusable gauze style filter element\u003cul\u003e\n\u003cli\u003e14 inches in diameter\u003c\/li\u003e\n\u003cli\u003e3 in deep black reusable filter element\u003c\/li\u003e\n\u003cli\u003eBlack painted finish\u003c\/li\u003e\n\u003cli\u003eLow profile for ease of use with stock hoods\u003c\/li\u003e\n\u003cli\u003eTri-lobe wing nut is counter-bored and furnished with 1\/4in and 5\/16in internal threads\u003c\/li\u003e\n\u003cli\u003eDemon logo stamped into the top\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Demon","offers":[{"title":"Default Title","offer_id":50545750475046,"sku":"786004b","price":70.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/05e08d26d408f34d2dbf671c876c1a745048b534_b00269cf-6971-4a89-82b1-9c2c7a176bc4.jpg?v=1757082070"},{"product_id":"d401-0013","title":"Dinan Replacement Filter For High Flow AMM\/Intake Assemblies -…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement air filter for High Flow Air Mass Meter\/Intake Assemblies (D763-0044). This is for one filter, while two filters are required per car. | Installation time for one filter is 0.4 hours or 0.8 hours for two filters (complete vehicle).\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eReplacement air filter is sold individually. Two are required per car\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50547999605030,"sku":"D401-0013","price":30.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0013_1.jpg?v=1776351903"},{"product_id":"d401-0014","title":"Dinan Replacement Air Pump Filter For AMM\/Intake Assemblies -…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThis is a Replacement Air Pump Filter for High Flow Air Mass Meter\/Intake Assemblies. This is the small filter near the back of the housing for the air pump. If you are looking for the replacement air filters please search for the D401-0013 product page.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eE60\/E63\/E64\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e9\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548000031014,"sku":"D401-0014","price":82.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0014_1.jpg?v=1776351911"},{"product_id":"d401-0016","title":"Dinan Replacement Filter For Carbon Fiber Cold Air Intake -…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement \"in-bumper\" air filter for Carbon Fiber Cold Air Intakes (D760-0029 and D760-0030).\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eE82\/E88\/E90\/E92\/E93\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548000456998,"sku":"D401-0016","price":82.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0016_1.jpg?v=1776351919"},{"product_id":"d401-0018","title":"Dinan Replacement Air Filter For CF High Flow Air Intake -…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement Air Filter for Carbon Fiber High Flow Air Intake\/Strut Tower Braces (D760-0032, D760-0033 or D760-0044). The replacement air filters are sold individually. The Carbon Fiber High Flow Air Intake\/Strut Tower Brace uses two (2) filters. | Dinan Filter replacement interval: 20,000 miles under normal driving conditions. Replace sooner if driving in dusty, sandy, etc. conditions.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eReplacement air filter is sold individually. Two are required per car\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eFilters sold as a pair.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e9\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548000489766,"sku":"D401-0018","price":30.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0018_1.jpg?v=1776351928"},{"product_id":"d401-0019","title":"Dinan Replacement Filter For High Flow Carbon Fiber Intake -…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement air filter for High Flow Carbon Fiber Intakes (D760-0035 and D760-0037). | This is for one filter, while two filters are required per car. Installation time for one filter is 0.5 hours or 1 hour for two filters (complete vehicle).\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eReplacement air filter is sold individually. Two are required per car\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e8\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548000915750,"sku":"D401-0019","price":45.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0019_1.jpg?v=1776351936"},{"product_id":"d401-0020","title":"Dinan Replacement Filter For Carbon Fiber Intake - 2012-2016 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement air filter for High Flow Carbon Fiber Intake (D760-0038). | Installation time is 0.25 hours.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eF22\/F23\/F30\/F32\/F33\/F36\/F87\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e10\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548001341734,"sku":"D401-0020","price":82.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0020_1.jpg?v=1776351944"},{"product_id":"d401-0022","title":"Dinan Replacement Filter For High Flow Carbon Fiber Intake -…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement Filter for High Flow Carbon Fiber Intake (D760-0045, D760-0051 \u0026amp; D760-0057). | This is for one filter (D760-0051 or D760-0057), while two filters are required per car for the D760-0045 kit. Installation time for one filter is 0.25 hours (D760-0051, D760-0057) or 0.5 hours for two filters (D760-0045).\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eF39\/F48\/F54\/F55\/F56\/F57\/F60\/F80\/F82\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548001571110,"sku":"D401-0022","price":55.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0022_1.jpg?v=1776351952"},{"product_id":"d401-0023","title":"Dinan Replacement Filter For Carbon Fiber Intake - 2015-2019 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement right air filter for High Flow Carbon Fiber Intake (D760-0047). | It should be installed in tandem with the left air filter at the same time (D401-0024). The installation time is 0.25 hours (pair).\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eRight - F85\/F86\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e13\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548001734950,"sku":"D401-0023","price":137.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0023_1.jpg?v=1776351961"},{"product_id":"d401-0024","title":"Dinan Replacement Filter For Carbon Fiber Intake - 2015-2019 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement left air filter for D760-0047 High Flow Carbon Fiber Intake. | It should be installed in tandem with the right air filter at the same time (D401-0023). The installation time is 0.25 hours (pair).\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eLeft - F85\/F86\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e13\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548002554150,"sku":"D401-0024","price":137.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0024_1.jpg?v=1776351969"},{"product_id":"d401-0025","title":"Dinan Replacement Filter For Carbon Fiber Intake - 2016-2018 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement air filter for High Flow Carbon Fiber Intakes (D760-0046 and D760-0048). | The installation time is 0.25 hours.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eF22\/F23\/F30\/F31\/F32\/F33\/F34\/F36\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e10\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548002586918,"sku":"D401-0025","price":82.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0025_1.jpg?v=1776351977"},{"product_id":"d401-0026","title":"Dinan Replacement Filter For High Flow Carbon Fiber Intake -…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement air filter for Dinan High Flow Carbon Fiber Intake (D760-0049).\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eCustom molded ends allowing for optimum filter surface area within the Dinan air box.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548002619686,"sku":"D401-0026","price":91.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0026_1.jpg?v=1776351986"},{"product_id":"d401-0027","title":"Dinan Replacement Filter For Carbon Fiber Intake - 2019-2024 BMW 330i","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement air filter for Dinan High Flow Carbon Fiber Intake (D760-0052, D760-0055, D760-0058, D760-0059, D760-0065 \u0026amp; D760-0066).\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eG20\/G22\/G23\/G26\/G29\/G42\/A90\/A91\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eCustom molded ends allowing for optimum filter surface area within the Dinan air box.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548003045670,"sku":"D401-0027","price":82.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0027_1.jpg?v=1776351993"},{"product_id":"d401-0033","title":"Dinan High Flow Drop-In Replacement Air Filter - 2007-2016 MINI'S…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0033 Filter Dimensions: 357mm x 145mm (14.06\" x 5.71\") | Compatible OEM Part #Cross Reference: 13717568728\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Stock Air Box - R55\/R56\/R57\/R58\/R59\/R60\/R61 (N14\/N18)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548003471654,"sku":"D401-0033","price":55.31,"currency_code":"GBP","in_stock":true}]},{"product_id":"d401-0034","title":"Dinan High Flow Drop-In Replacement Air Filter - 2016-2023 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0034 Filter Dimensions: 284mm x 206mm (11.18\" x 8.11\") | Compatible OEM Part #Cross Reference: 13718513944, 13717619267\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Stock Air Box - F39\/F44\/F48\/F54\/F55\/F56\/F57\/F60 (B36\/B38\/B46\/B48)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548003504422,"sku":"D401-0034","price":55.31,"currency_code":"GBP","in_stock":true}]},{"product_id":"d401-0035","title":"Dinan High Flow Drop-In Replacement Air Filter - 2007-2013 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0035 Filter Dimensions: 356mm x 285mm (14.02\" x 11.22\") | Compatible OEM Part #Cross Reference: 13717556961\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Dinan Intake and Stock Air Box - E60\/E61\/E82\/E88\/E89\/E90\/E92\/E93 (N54)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eAlso can be used in conjunction with Dinan Carbon Fiber Cold Air Intakes (D760-0029 and D760-0030)\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548003930406,"sku":"D401-0035","price":55.31,"currency_code":"GBP","in_stock":true}]},{"product_id":"d401-0036","title":"Dinan High Flow Drop-In Replacement Air Filter - 2007-2013 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0036 Filter Dimensions: 261mm x 265mm (10.28\" x 10.43\") | Compatible OEM Part #Cross Reference: 13717542294\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Stock Air Box - E82\/E88\/E90\/E92\/E93 (N51\/N52)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548004356390,"sku":"D401-0036","price":55.31,"currency_code":"GBP","in_stock":true}]},{"product_id":"d401-0037","title":"Dinan High Flow Drop-In Replacement Air Filter - 2001-2006 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0037 Filter Dimensions: 240mm x 175mm (9.45\" x 6.89\") | Compatible OEM Part #Cross Reference: 13721744869\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Stock Air Box - E46\/E83\/E85 (M54)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548004421926,"sku":"D401-0037","price":55.31,"currency_code":"GBP","in_stock":true}]},{"product_id":"d401-0038","title":"Dinan High Flow Drop-In Replacement Air Filter - 1995-2001 BMW 750iL","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0038 Filter Dimensions: 282mm x 149mm (11.10\" x 5.87\") | Compatible OEM Part #Cross Reference: 13721702908, 13721702907\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Stock Air Box - E38\/E53 (M54\/M73)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548004847910,"sku":"D401-0038","price":30.41,"currency_code":"GBP","in_stock":true}]},{"product_id":"d401-0039","title":"Dinan High Flow Drop-In Replacement Air Filter - 2012-2016 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0039 Filter Dimensions: 267mm x 212mm (10.51\" x 8.54\") | Compatible OEM Part #Cross Reference: 13717602643, 13718616909\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Stock Air Box - F22\/F23\/F30\/F31\/F34\/F32\/F33\/F36\/F87 (N55)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548005273894,"sku":"D401-0039","price":55.31,"currency_code":"GBP","in_stock":true}]},{"product_id":"d401-0040","title":"Dinan High Flow Drop-In Replacement Air Filter - 2012-2016 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0040 Filter Dimensions: 225mm x 202mm (8.86\" x 7.95\") | Compatible OEM Part #Cross Reference: 13718507320\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Stock Air Box - F22\/F23\/F30\/F31\/F34\/F32\/F33\/F36 (N20\/N26)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548005339430,"sku":"D401-0040","price":55.31,"currency_code":"GBP","in_stock":true}]},{"product_id":"d401-0042","title":"Dinan High Flow Drop-In Replacement Air Filter Set - 2012-2021…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0042 Filter Dimensions: 237mm x 213mm (9.33\" x 8.39\") | Compatible OEM Part #Cross Reference: 13727843283 \u0026amp; 13727843284\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Stock Air Box - F06\/F10\/F12\/F13\/F80\/F82\/F83\/F87 (S55\/S63)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eSet of 2 filters\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548005372198,"sku":"D401-0042","price":82.97,"currency_code":"GBP","in_stock":true}]},{"product_id":"d401-0043","title":"Dinan High Flow Drop-In Replacement Air Filter - 2019-2023 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0043 Filter Dimensions: 270mm x 218mm (10.63\" x 8.58\") | Compatible OEM Part #Cross Reference: 13718577170, 13718691835, 13718621473, 13718577171, 13718454387, 13712454387\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eYear range listed in product description is variable depending on exact model. Please use the application dropdowns to ensure compatibility with your exact vehicle configuration. If still unsure, please contact Tech service at 1-800-341-5480\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548005798182,"sku":"D401-0043","price":55.31,"currency_code":"GBP","in_stock":true}]},{"product_id":"d401-0045","title":"Dinan Replacement Filter For High Flow Carbon Fiber Intake -…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement air filter for the Dinan High Flow Carbon Fiber Intake (D760-0071). Intake requires (2) filters.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eG14\/G15\/G16\/G30\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eCustom molded ends allowing for optimum filter surface area within the Dinan air box.\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548006256934,"sku":"D401-0045","price":55.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0045_1.jpg?v=1776352065"},{"product_id":"d401-0049","title":"Dinan High Flow Drop-In Replacement Air Filter - 2020-2025 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0049 Filter Dimensions: 269mm x 213mm x 41mm (10.59\" x 8.39\" x 1.61\") | Compatible OEM Part #Cross Reference: 13718581691\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Stock Air Box - G01\/G02 (B58)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548007141670,"sku":"D401-0049","price":55.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0049_1.jpg?v=1776352101"},{"product_id":"d401-0050","title":"Dinan High Flow Drop-In Replacement Air Filter Set - 2018-2026 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency! | While factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop-in Replacement Filters are constructed of 4 layers of cotton gauze that allow better flow and less pressure drop than the stock media. This equates to the engine not needing to work as hard to make the same, or more power. Additionally, the use of oiled cotton media means that the Dinan filters are washable\/re-usable while still retaining excellent filtration and ensuring your engine runs clean for the duration. | When upgrading to a complete Dinan intake system for best performance, is not available, possible, or within the budget, Dinan High Flow Drop-in Replacement Filters have you covered! | General D401-0050 Filter Dimensions: 266mm x 218mm x 41mm (10.47\" x 8.58\" x 1.61\") | Compatible OEM Part #Cross Reference: 13717852380 \u0026amp; 13717852382, 13715A05DA0 \u0026amp; 13715A05DA0\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Stock Air Box - F90\/F91\/F92\/F93 (S63) \u0026amp; G90\/G99 (S68)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eLess restrictive and better flowing than stock allowing maximum engine performance and efficiency\u003c\/li\u003e\n      \u003cli\u003eDirect replacement for stock air filter\u003c\/li\u003e\n      \u003cli\u003e4 layers of proprietary high flow oiled cotton gauze material for exceptional filtration\u003c\/li\u003e\n      \u003cli\u003eWashable and reusable for the life of the engine\u003c\/li\u003e\n      \u003cli\u003eSet of 2 filters\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548007239974,"sku":"D401-0050","price":82.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0050_1.jpg?v=1776352110"},{"product_id":"d401-0310","title":"Dinan Replacement Breather Filter - 1996-2001 BMW 740i - E38","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement Air Filter for Dinan Cold Air Intakes (D760-0660 or D760-0661).\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e6\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548007698726,"sku":"D401-0310","price":55.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0310_1.jpg?v=1776352131"},{"product_id":"d401-0440","title":"Dinan Replacement Air Filter For Cold Air Intake\/AMM Assembly -…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement air filter for cold air intake\/air mass meter assembly (D763-1600A).\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e9\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548008190246,"sku":"D401-0440","price":55.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0440_1.jpg?v=1776352138"},{"product_id":"d401-0460","title":"Dinan Replacement Air Filter For Cold Air Intake - 2002-2006 MINI…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement air filter for cold air intake\/air mass meter assembly (D760-0001).\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548008288550,"sku":"D401-0460","price":82.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D401-0460_1.jpg?v=1776352145"},{"product_id":"d403-0007","title":"Dinan Drop-In Replacement Filter Set For 2020-2025 BMW X3M\/X4M","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eLet your engine breathe easier with an effortless air filter upgrade from Dinan. With superior flow and filtration in comparison to the OEM paper filters you can achieve performance gains for doing virtually nothing at a cost that is friendly to any pocketbook. Directly compatible with the Dinan High Flow Carbon Fiber Intake (D760-0054) or the factory F97 X3M \/ F98 X4M airbox, this set of drop-in high flow air filters is a one stop shop to unlocking maximum flow for the platform.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Dinan Intake and Stock Air Box - F97\/F98 (S58)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: Max gains of 7 WHP and 8 lb-ft of torque @ 4750 RPM.\u003c\/li\u003e\n      \u003cli\u003eMore Flow: 18.6% greater than stock (Stock: 862 CFM, Dinan: 1022 CFM @ 28\" H2O per bank).\u003c\/li\u003e\n      \u003cli\u003eDesigned to fit both the factory air box as well as the Dinan intake system (D760-0054).\u003c\/li\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance.\u003c\/li\u003e\n      \u003cli\u003eFull set of 4 individual filters.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548009238822,"sku":"D403-0007","price":184.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D403-0007_1.jpg?v=1776352157"},{"product_id":"d403-0350","title":"Dinan High-Flow Replacement Air Filter - 1992-2006 BMW…","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement Filter - Tube Type Intake.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Dinan Tube Style Intake - E36\/E37\/E39\/E46\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e8\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548009304358,"sku":"D403-0350","price":55.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D403-0350_1.jpg?v=1776352181"},{"product_id":"d403-0410","title":"Dinan High-Flow Replacement Air Filter For - 1997-2003 BMW 540i","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eReplacement Air Filter for Dinan Cold Air Intake.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCompatible w\/ Dinan Cold Air Intake - E38\/E39\/E53\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeep pleats in multi-layered cotton for increased flow and superior filtration\u003c\/li\u003e\n      \u003cli\u003eSteel wire mesh providing strength and dent resistance\u003c\/li\u003e\n      \u003cli\u003eFilter sold individually\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e8\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548009795878,"sku":"D403-0410","price":55.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D403-0410_1.jpg?v=1776352189"},{"product_id":"d760-0002","title":"Dinan High Flow Intake System - 2001-2006 BMW 330i - Injection-Molded","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan's High Flow Intake System consists of an injection-molded replacement lid for the stock airbox designed to increase overall volume and accommodate a high flow filter element for optimum intake air-flow. The lid is manufactured using a special composite material, chosen specifically for its ability to resist power robbing under-hood heat. The lid also incorporates an O-ring, completely sealing the air box for maximum pressurization and further insulation against heat-soaking, optimizing performance under varying driving conditions. | The System also includes a secondary intake duct that scoops up additional cool, oxygen-rich air via the factory brake cooling duct, further improving performance as road speed increases.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eStage 2 Engine Software recommended for optimum performance and drivability\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 6 HP, + 5 LB-FT (coupled w\/ engine software)\u003c\/li\u003e\n      \u003cli\u003eSealed system for maximum insulation from power robbing heat\u003c\/li\u003e\n      \u003cli\u003eAdditional secondary inlet for additional air flow\u003c\/li\u003e\n      \u003cli\u003eEnlarged filter element for optimum flow\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e24\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548118225190,"sku":"D760-0002","price":276.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0002_1.jpg?v=1776355436"},{"product_id":"d760-0007","title":"Dinan High Flow Intake System - 2001-2006 BMW 325i - Injection-Molded","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan's High Flow Intake System consists of an injection-molded replacement lid for the stock airbox designed to increase overall volume and accommodate a high flow filter element for optimum intake air-flow. The lid is manufactured using a special composite material, chosen specifically for its ability to resist power robbing under-hood heat. The lid also incorporates an O-ring, completely sealing the air box for maximum pressurization and further insulation against heat-soaking, optimizing performance under varying driving conditions. | The System also includes a secondary intake duct that scoops up additional cool, oxygen-rich air via the factory brake cooling duct, further improving performance as road speed increases.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eNot compatible with SULEV cars.\r\n\r\nStage 2 Engine Software recommended for optimum performance and drivability\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 9 HP @ 6500 RPM, + 8 LB-FT @ 6500 RPM (coupled w\/ engine software)\u003c\/li\u003e\n      \u003cli\u003eSealed system for maximum insulation from power robbing heat\u003c\/li\u003e\n      \u003cli\u003eAdditional secondary inlet for additional air flow\u003c\/li\u003e\n      \u003cli\u003eEnlarged filter element for optimum flow\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e24\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548118585638,"sku":"D760-0007","price":322.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0007_1.jpg?v=1776355443"},{"product_id":"d760-0024","title":"Dinan Intake Tube - 2008-2013 BMW M3 - Carbon Fiber - E90\/E92\/E93","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan's intake tube is built with the highest quality components and improves the look and performance of your M3 engine with a beautiful carbon fiber connecting pipe and injection molded rubber boots. While the carbon fiber intake tube is strictly a cosmetic part and gives no power boost, it does give the engine compartment an elegant refinement when the hood is popped.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCarbon Fiber - E90\/E92\/E93\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eReplaces plastic intake tract with carbon fiber tube \u0026amp; rubber connecting hoses.\u003c\/li\u003e\n      \u003cli\u003eRetains stock air filter.\u003c\/li\u003e\n      \u003cli\u003e50 State Emissions Legal: CARB EO D-176-40\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e10\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548119240998,"sku":"D760-0024","price":506.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0024_1.jpg?v=1776355455"},{"product_id":"d760-0028","title":"Dinan High Flow Intake - 2008-2013 BMW M3 - Carbon Fiber - E90\/E92\/E93","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eDinan has developed the High Flow Carbon Fiber Intake for the BMW E9x M3 to improve airflow to the engine. Dinan's intake is built with the highest quality components and improves the look and performance of your M3 engine with a beautiful carbon fiber connecting pipe and injection molded rubber boots. This intake is sealed tightly from the high temperatures found under the hood by utilizing a Dinan injected molded divider plate with an integral high flow passage that engages into the stock airbox housing. Carbon fiber and plastic were chosen because they are good insulators and have been designed to have a lower mass allowing them to cool off faster than the stock components. This insulating characteristic and rapid cooling after hard acceleration reduce heat in the air intake tract when compared to air intakes constructed of aluminum or other metals. The integrated divider and carbon fiber intake connecting pipe have a 30% more cross-sectional area. This increased area when combined with a high flow filter, ensure maximum airflow for your M3 V8 engine.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCarbon Fiber - E90\/E92\/E93\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 8 HP @ 8200 RPM, + 5 LB-FT @ 8200 RPM\u003c\/li\u003e\n      \u003cli\u003eIncreased engine output across the power band\u003c\/li\u003e\n      \u003cli\u003eAircraft quality \"prepreg\" carbon fiber\u003c\/li\u003e\n      \u003cli\u003e30% more cross sectional area than stock\u003c\/li\u003e\n      \u003cli\u003eSealed system for maximum insulation from power robbing heat\u003c\/li\u003e\n      \u003cli\u003eLess prone to heat soak\u003c\/li\u003e\n      \u003cli\u003eMore air available to the engine\u003c\/li\u003e\n      \u003cli\u003eEnlarged filter element for optimum flow\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e14\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548119306534,"sku":"D760-0028","price":599.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0028_1.jpg?v=1776355463"},{"product_id":"d760-0035","title":"Dinan Cold Air Intake - 2012-2016 BMW M5 - Carbon Fiber - F10","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThe F10 M5 Dinan high flow carbon fiber cold air intake, like most Dinan products, has a sleek and functional appearance that embodies high performance. The F10 M5 cold air intake allows cool outside air to be pushed into the engine via a pair of supplemental carbon fiber intake ducts located at the front of the engine bay. The M5 cold air intake system was carefully designed within tight packaging constraints and in consideration of ideal aerodynamic diffusing angles to optimize the efficiency and performance of this induction system. Each duct leads combustion air through a custom-designed intake assembly that has a larger than stock metered air flow housing as well as a Dinan conical air filter with a 77% larger capacity. Dinan engineers have painstakingly developed custom tooling to ensure the entire Dinan cold air intake system is sealed like a factory replacement, thereby preventing hot air from the engine compartment to compromise its effectiveness. The stock air inlets are left intact and fully functional to provide a new total of four air intakes into the engine for maximum airflow. Improved induction airflow offered by Dinan cold air intake systems increases engine performance, even more so if used in combination with other performance-enhancing Dinan products.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eSpecialized Dinan tool kit required for installation (DT763-0083 or DT763-0084)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 13 HP, + 7 LB-FT (coupled w\/ engine tuning)\u003c\/li\u003e\n      \u003cli\u003eCarbon fiber air box lids and intake ducts\u003c\/li\u003e\n      \u003cli\u003eEntire Dinan Intake system is sealed like a factory replacement to ensure only cold outside air and not hot air from the engine compartment is being utilized\u003c\/li\u003e\n      \u003cli\u003eDinan proprietary Injection molded Dinan MAF housings are larger than stock\u003c\/li\u003e\n      \u003cli\u003eStock air filters are replaced with 77% larger Dinan conical air filters for optimum flow\u003c\/li\u003e\n      \u003cli\u003eAdditional secondary inlets for additional air flow\u003c\/li\u003e\n      \u003cli\u003eStock System Stays Completely Functional\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e22\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548119830822,"sku":"D760-0035","price":2029.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0035_1.jpg?v=1776355480"},{"product_id":"d760-0037","title":"Dinan Cold Air Intake - 2012-2018 BMW M6 - Carbon Fiber - F12\/F13","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThe F12\/F13 M6 Dinan high flow carbon fiber cold air intake, like most Dinan products, has a sleek and functional appearance that embodies high performance. The F10 M6 cold air intake allows cool outside air to be pushed into the engine via a pair of supplemental carbon fiber intake ducts located at the front of the engine bay. The M5 cold air intake system was carefully designed within tight packaging constraints and in consideration of ideal aerodynamic diffusing angles to optimize the efficiency and performance of this induction system. Each duct leads combustion air through a custom-designed intake assembly that has a larger than stock metered air flow housing as well as a Dinan conical air filter with a 77% larger capacity. Dinan engineers have painstakingly developed custom tooling to ensure the entire Dinan cold air intake system is sealed like a factory replacement, thereby preventing hot air from the engine compartment to compromise its effectiveness. The stock air inlets are left intact and fully functional to provide a new total of four air intakes into the engine for maximum airflow. Improved induction airflow offered by Dinan cold air intake systems increases engine performance, even more so if used in combination with other performance-enhancing Dinan products.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eSpecialized Dinan tool kit required for installation (DT763-0083 or DT763-0084)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 13 HP, + 7 LB-FT (coupled w\/ engine tuning)\u003c\/li\u003e\n      \u003cli\u003eCarbon fiber air box lids and intake ducts\u003c\/li\u003e\n      \u003cli\u003eEntire Dinan Intake system is sealed like a factory replacement to ensure only cold outside air and not hot air from the engine compartment is being utilized\u003c\/li\u003e\n      \u003cli\u003eDinan proprietary Injection molded Dinan MAF housings are larger than stock\u003c\/li\u003e\n      \u003cli\u003eStock air filters are replaced with 77% larger Dinan conical air filters for optimum flow\u003c\/li\u003e\n      \u003cli\u003eAdditional secondary inlets for additional air flow\u003c\/li\u003e\n      \u003cli\u003eStock System Stays Completely Functional\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e22\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548120289574,"sku":"D760-0037","price":2029.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0037_1.jpg?v=1776355490"},{"product_id":"d760-0038","title":"Dinan Cold Air Intake - 2012-2018 BMW 335i\/435i\/M2\/M235i","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eEfficiency and maximizing the potential of the stock intake design were the keys to development for this N55 intake. Our sealed system delivers as much cold outside air as possible to the engine via an optimized carbon fiber tube that mimics the stock pipe but with less resistance with a straighter freer flowing design. The increased amount of air feeds into a larger volume airbox complete with a larger filter that elicits a sporty tone that makes the intake sound as good as it performs. This optimized design yields up to an incredible 10HP and 15 lb-ft of torque even without any additional modifications. Simply perform the short bolt-on installation in under an hour and enjoy a more powerful and audibly satisfying driving experience.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eIntake installation on convertibles and M2 requires modification of a brace. Please consult the installation instructions for details\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 8 HP, + 6 LB-FT (w\/o additional modifications on the M2)\u003c\/li\u003e\n      \u003cli\u003eMore Power: + 10 HP, + 15 LB-FT (w\/o additional modifications on all other platforms))\u003c\/li\u003e\n      \u003cli\u003eSportier Sound\u003c\/li\u003e\n      \u003cli\u003eImproved throttle response\u003c\/li\u003e\n      \u003cli\u003eLarger volume air box that completely seals for maximum insulation from power robbing heat\u003c\/li\u003e\n      \u003cli\u003eOptimized carbon fiber intake tube\u003c\/li\u003e\n      \u003cli\u003eEnlarged cylindrical air filter for optimum flow\u003c\/li\u003e\n      \u003cli\u003eLarger MAF\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n      \u003cli\u003e50 State Emissions Legal (partial application list): CARB EO D-176-56 (2012-15 F30 335i Only)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e24\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548120715558,"sku":"D760-0038","price":494.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0038_1.jpg?v=1776355500"},{"product_id":"d760-0045","title":"Dinan Cold Air Intake - 2015-2021 BMW M2\/M3\/M4 - Carbon Fiber -","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eKeeping with the recent Dinan intake tradition the carbon fiber cold air intake for the F8x M2C\/M3\/M4 is beyond reproach. The intake makes the underhood appearance of the newest M's a work of art that could be the focal point of any car show or enthusiasts collection. While beauty is definitely a concern; efficiency and maximizing the potential of the stock intake design were the keys to development for the S55 intake. Our sealed system delivers as much cold outside air as possible to the engine by way of less resistance and a straighter freer flowing design which comes with an optimized carbon fiber tube. The increased amount of air feeds into dual larger volume airboxes complete with larger cylindrical filters that elicit a slightly more audible and sporty tone over its stock counterpart. This optimized design yields increased HP\/TRQ throughout the power band and shows consistent gains over stage 1 when combined with the stage 2 DINANTRONICS Performance Tuner (where applicable).\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCarbon Fiber - F80\/F82\/F83\/F87\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 14 HP @ 6000 RPM, + 21 LB-FT @ 3000 RPM (coupled w\/ engine tuning)\u003c\/li\u003e\n      \u003cli\u003eSportier Sound\u003c\/li\u003e\n      \u003cli\u003eImproved throttle response\u003c\/li\u003e\n      \u003cli\u003e~20% larger volume air box that completely seals for maximum insulation from power robbing heat\u003c\/li\u003e\n      \u003cli\u003eOptimized carbon fiber intake tube\u003c\/li\u003e\n      \u003cli\u003e30% larger cylindrical air filter for optimum flow\u003c\/li\u003e\n      \u003cli\u003eLarger MAF housing\u003c\/li\u003e\n      \u003cli\u003eBolt-on installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e24\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548121829670,"sku":"D760-0045","price":1484.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0045_1.jpg?v=1776355511"},{"product_id":"d760-0046","title":"Dinan Closed Cold Air Intake - 2016-2021 BMW M240i\/340i\/440i","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eFollowing in the footsteps of the immensely popular and heralded intake for the BMW N55 engine, the next generation of 6 cylinder intake takes the same path to success. Improve upon the factory design by increasing flow via a larger airbox and filter element thereby improving throttle response and lessening the strain on the turbocharger for maximum efficiency. While box and filter enlargement and redesign are major factors in ultimately producing a more potent intake they are not the only variables in creating a more efficient design either. The devil is in the details which is where Dinan thrives. Coupled with maintaining Dinan's standard practice of utilizing a sealed system to ensure as much cold outside air as possible is employed Dinan engineers focused their attention on the intake pipe itself where numerous improvements could be made. In factory configuration, the intake tube comes complete with baffling and a small Helmholtz chamber to reduce unwanted sound. As a byproduct, these features also cause a more turbulent airflow path that robs the factory system of potential power. These 2 specific details are diametrically opposed to our intended market's desires so the removal of these features was paramount. Through numerous iterations, a carbon fiber intake tube was developed that eliminated flow disruptions and allowed the natural sound of an unimpeded intake tract to sing. All told this thorough methodology of design allows the Dinan carbon fiber cold air intake for the B58 engine to elicit gains of 15 HP and 13 TRQ 6000 RPM on a completely stock vehicle. An impressive feat on today's turbocharged engines. | Not to be outdone by the performance side of the equation the B58 intake also is completely made up of carbon fiber unlike 6 cylinder intakes of the past where a mix of materials was used. Not only is the intake completely carbon construction but the quality of the material has been improved over previous generations as well. While looks are surely important, and this piece has that department covered in spades, the improved construction and coating also guarantees that the appearance of the engine bay with the Dinan intake will not be marred over time. Built to present well, perform well, and last the duration, the Dinan B58 carbon fiber cold air intake is a modification that is a must for any high-performance build.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 15 HP @ 6000 RPM \u0026amp; + 13 lb-ft @ 6000 RPM (+ 13 WHP \u0026amp; + 11 WTQ) without additional modifications\u003c\/li\u003e\n      \u003cli\u003eSportier Sound\u003c\/li\u003e\n      \u003cli\u003eImproved throttle response\u003c\/li\u003e\n      \u003cli\u003eLarger volume air box (30% larger than stock) that completely seals for maximum insulation from power robbing heat\u003c\/li\u003e\n      \u003cli\u003e34% increase in filter area (stock: 76.3in², Dinan: 102.1in²) for optimum flow\u003c\/li\u003e\n      \u003cli\u003eOptimized carbon fiber intake tube\u003c\/li\u003e\n      \u003cli\u003eFree flowing injection molded Air Mass Meter housing (8% larger then stock)\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n      \u003cli\u003e50 State Emissions Legal (partial application list): CARB EO D-176-56 (2019-21 F2x\/F3x M240i\/340i\/440i Only)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e24\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548122583334,"sku":"D760-0046","price":506.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0046_1.jpg?v=1776355530"},{"product_id":"d760-0046-a","title":"Dinan Semi-Open Intake - 2016-2021 BMW M240i\/340i\/440i","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eLooking for more sound than what can be attained from the standard Dinan closed box intake for F2x\/F3x B58 powered vehicles and don't want to sacrifice all the performance gains or the beautifully crafted carbon fiber design in the process? This semi-open variant of the same intake meets those demands using a revised lid with an additional auditory port so those intoxicating turbo noises can be more easily heard. When paired with the optional turbo inlet the full intake tract to the turbo is effectively replaced for further audio enhancement. | Beyond the additional sound opening the semi-open intake takes the same path to success as its closed box counterpart. Improve upon the factory design by increasing flow via a larger airbox and filter element thereby improving throttle response and lessening the strain on the turbocharger for maximum efficiency. While box and filter enlargement and redesign are major factors in ultimately producing a more potent intake, they are not the only variables in creating a more efficient design either. The devil is in the details which is where Dinan thrives. Dinan engineers focused their attention on the intake pipe itself where numerous improvements could be made. In factory configuration, the intake tube comes complete with baffling and a small Helmholtz chamber to reduce unwanted sound. As a byproduct, these features also cause a more turbulent airflow path that robs the factory system of potential power. These 2 specific details are diametrically opposed to our intended market's desires so the removal of these features was paramount. Through numerous iterations, a carbon fiber intake tube was developed that eliminated flow disruptions and allowed the natural sound of an unimpeded intake tract to sing. All told this thorough methodology of design allows the Dinan carbon fiber intake for the B58 engine to elicit gains of 15 HP and 13 TRQ 6000 RPM on a completely stock vehicle. An impressive feat on today's turbocharged engines. | Not to be outdone by the performance side of the equation, the B58 intake also is completely made up of carbon fiber unlike 6-cylinder intakes of previous generations where a mix of materials were used. Not only is the intake completely carbon construction but the quality of the material has been improved as well. While looks are surely important, and this piece has that department covered in spades, the improved construction and coating also guarantees that the appearance of the engine bay with the Dinan intake will not be marred over time. Built to elicit a more pronounced sound, imbue the engine bay with some carbon class, perform, and last the duration-- the Dinan semi-open B58 carbon fiber intake is a modification that is a must for any enthusiast that places sound atop their requirements list.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 15 HP @ 6000 RPM \u0026amp; + 13 lb-ft @ 6000 RPM (+ 13 WHP \u0026amp; + 11 WTQ) without additional modifications\u003c\/li\u003e\n      \u003cli\u003eA pronounced sporty sound courtesy of a semi-open design\u003c\/li\u003e\n      \u003cli\u003eImproved throttle response\u003c\/li\u003e\n      \u003cli\u003eLarger volume air box (30% larger than stock) for increased breathability\u003c\/li\u003e\n      \u003cli\u003e34% increase in filter area (stock: 76.3in², Dinan: 102.1in²) for optimum flow\u003c\/li\u003e\n      \u003cli\u003eOptimized carbon fiber intake tube\u003c\/li\u003e\n      \u003cli\u003eFree flowing injection molded Air Mass Meter housing (8% larger then stock)\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n      \u003cli\u003e50 State Emissions Legal (partial application list): CARB EO D-176-56 (2019-21 F2x\/F3x M240i\/340i\/440i Only)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548123697446,"sku":"D760-0046-A","price":506.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0046-A_1.jpg?v=1776355552"},{"product_id":"d760-0047","title":"Dinan Cold Air Intake - 2015-2019BMW X5M\/X6M - Carbon Fiber - F85\/F86","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eStriking' is the first word that comes to mind when you pop the hood of an F8x X5M\/X6M with a Dinan carbon fiber cold air intake system. The underhood appearance is completely changed and set off by intricate carbon detailing that makes the engine compartment just as flattering as the sleek exterior lines the vehicle possesses. While the aesthetics are the most recognizable change to the system what is more impressive is the functionality that lies beneath the carbon fiber lid. | The care that went into the filter design is what makes the system function as well as it does. The stock filters are restrictive with only a minuscule 89 inches in total filter area. The stock filters also only allow air to be drawn in from the front and rear instead of around the entire surface area. Dinan's custom filters, on the other hand, eliminate this wasted area and allow air to be drawn in from all around and increase the total filter area to 292.4 inches. That's a massive increase of 228% in filter area over the stock setup. In order to accommodate these massive filters the stock lid needed to be enlarged as much as the hood clearance would allow. This gave us the opportunity to implement it's signature carbon fiber look and appeal while also increasing the overall volume of the airbox by ~15%. The increased volume of the airbox allows the larger filters to ingest more air at any given moment and elicit a slightly more audible and sporty tone over its stock counterpart. This optimized design yields increased HP\/TRQ throughout the power band and shows consistent gains over stage 1 when combined with the stage 2 DINANTRONICS Performance Tuner. | \u0026lt;b\u0026gt;NOTE:\u0026lt;\/b\u0026gt; Lower box pictured is not included in the kit and is used in photography for illustration purposes. Stock lower box is re-used. The intake kit consists of a carbon fiber lid and two custom filters. Filters do not fit the stock cover and would require the re-worked Dinan lid.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCarbon Fiber - F85\/F86\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 23 HP @ 5500 RPM, + 25 LB-FT @ 4000 RPM (coupled w\/ engine tuning)\u003c\/li\u003e\n      \u003cli\u003eSportier Sound\u003c\/li\u003e\n      \u003cli\u003eImproved throttle response\u003c\/li\u003e\n      \u003cli\u003e~15% Larger volume air box via a Carbon Fiber lid that allows for the spacing needed for the larger filters\u003c\/li\u003e\n      \u003cli\u003e228% increase in filter area (stock: 44.5in² each, Dinan: 146.2in² each) for optimum flow\u003c\/li\u003e\n      \u003cli\u003eDinan filters draw air in from all around versus the stock filters which only draw from the front and back of the filter\u003c\/li\u003e\n      \u003cli\u003eBolt-on installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e30\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548124221734,"sku":"D760-0047","price":1014.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0047_1.jpg?v=1776355561"},{"product_id":"d760-0048","title":"Dinan Closed Cold Air Intake - 2016-2021 BMW 230i\/330i\/430i","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eFollowing in the footsteps of its big brother on the B58 engine, the 4 cylinder intake takes the same path to success. Improve upon the factory design by increasing flow via a larger airbox and filter element thereby improving throttle response and lessening the strain on the turbocharger for maximum efficiency. While box and filter enlargement and redesign are a major factor in ultimately producing a more potent intake they are not the only variables in creating a more efficient design either. The devil is in the details which is where Dinan thrives. Coupled with maintaining Dinan's standard practice of utilizing a sealed system to ensure as much cold, outside air as possible is employed Dinan engineers focused their attention on the intake pipe itself where numerous improvements could be made. In factory configuration, the intake tube comes complete with baffling and a small Helmholtz chamber to reduce unwanted sound. As a byproduct, these features also cause a more turbulent airflow path which robs the factory system of potential power. These two specific details are diametrically opposed to our intended market's desires so the removal of these features was paramount. Through numerous iterations, a carbon fiber intake tube was developed that eliminated flow disruptions and allowed the natural sound of an unimpeded intake tract to sing. All told this thorough methodology of design allows the Dinan carbon fiber cold air intake for the B46\/B48 engine to elicit gains of 6 HP and 6 TRQ at 5000 RPM on a completely stock vehicle. An impressive feat on today's turbocharged engines. | Not to be outdone by the performance side of the equation the B46\/B48 intake also is completely made up of carbon fiber unlike 4 cylinder intakes of the past where a mix of materials was used. Not only is the intake completely carbon construction but the quality of the material has been improved over previous generations as well. While looks are surely important, and this piece has that department covered in spades, the improved construction and coating also guarantees that the appearance of the engine bay with the Dinan intake will not be marred over time. Built to present well, perform well, and last the duration, the Dinan B46\/B48 carbon fiber cold air intake is a modification that is a must for any high-performance build.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 6 HP @ 5000 RPM \u0026amp; + 6 lb-ft @ 5000 RPM (+ 5 WHP \u0026amp; + 5 WTQ) without additional modifications\u003c\/li\u003e\n      \u003cli\u003eSportier Sound\u003c\/li\u003e\n      \u003cli\u003eImproved throttle response\u003c\/li\u003e\n      \u003cli\u003eLarger volume air box (30% larger than stock) that completely seals for maximum insulation from power robbing heat\u003c\/li\u003e\n      \u003cli\u003e34% increase in filter area (stock: 76.3in², Dinan: 102.1in²) for optimum flow\u003c\/li\u003e\n      \u003cli\u003eOptimized carbon fiber intake tube\u003c\/li\u003e\n      \u003cli\u003eFree flowing injection molded Air Mass Meter housing (ove 20% larger then stock)\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n      \u003cli\u003e50 State Emissions Legal (partial application list): CARB EO D-176-56 (2019-21 F2x\/F3x 230i\/330i\/430i Only)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e24\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548125401382,"sku":"D760-0048","price":494.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0048_1.jpg?v=1776355579"},{"product_id":"d760-0048-a","title":"Dinan Semi-Open Intake - 2016-2021 BMW 230i\/330i\/430i","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eLooking for more sound than what can be attained from the standard Dinan closed box intake for F2x\/F3x B46\/B48 powered vehicles and don't want to sacrifice all the performance gains or the beautifully crafted carbon fiber design in the process? This semi-open variant of the same intake meets those demands using a revised lid with an additional auditory port so those intoxicating turbo noises can be more easily heard. | Beyond the additional sound opening the semi-open intake takes the same path to success as its closed box counterpart. Improve upon the factory design by increasing flow via a larger airbox and filter element thereby improving throttle response and lessening the strain on the turbocharger for maximum efficiency. While box and filter enlargement and redesign are a major factor in ultimately producing a more potent intake, they are not the only variables in creating a more efficient design either. The devil is in the details which is where Dinan thrives. Dinan engineers focused their attention on the intake pipe itself where numerous improvements could be made. In factory configuration, the intake tube comes complete with baffling and a small Helmholtz chamber to reduce unwanted sound. As a byproduct, these features also cause a more turbulent airflow path which robs the factory system of potential power. These two specific details are diametrically opposed to our intended market's desires, so the removal of these features was paramount. Through numerous iterations, a carbon fiber intake tube was developed that eliminated flow disruptions and allowed the natural sound of an unimpeded intake tract to sing. All told this thorough methodology of design allows the Dinan carbon fiber intake for the B46\/B48 engine to elicit gains of 6 HP and 6 TRQ at 5000 RPM on a completely stock vehicle. | Not to be outdone by the performance side of the equation, the B46\/B48 intake also is completely made up of carbon fiber unlike 4-cylinder intakes of previous generations where a mix of materials were used. Not only is the intake completely carbon construction but the quality of the material has been improved as well. While looks are surely important, and this piece has that department covered in spades, the improved construction and coating also guarantees that the appearance of the engine bay with the Dinan intake will not be marred over time. Built to elicit a more pronounced sound, imbue the engine bay with some carbon class, perform, and last the duration-- the Dinan semi-open B46\/B48 carbon fiber intake is a modification that is a must for any enthusiast that places sound atop their requirements list.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: + 6 HP @ 5000 RPM \u0026amp; + 6 lb-ft @ 5000 RPM (+ 5 WHP \u0026amp; + 5 WTQ) without additional modifications\u003c\/li\u003e\n      \u003cli\u003eA pronounced sporty sound courtesy of a semi-open design\u003c\/li\u003e\n      \u003cli\u003eImproved throttle response\u003c\/li\u003e\n      \u003cli\u003eLarger volume air box (30% larger than stock) for increased breathability\u003c\/li\u003e\n      \u003cli\u003e34% increase in filter area (stock: 76.3in², Dinan: 102.1in²) for optimum flow\u003c\/li\u003e\n      \u003cli\u003eOptimized carbon fiber intake tube\u003c\/li\u003e\n      \u003cli\u003eFree flowing injection molded Air Mass Meter housing (ove 20% larger then stock)\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n      \u003cli\u003e50 State Emissions Legal (partial application list): CARB EO D-176-56 (2019-21 F2x\/F3x 230i\/330i\/430i Only)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548126089510,"sku":"D760-0048-A","price":494.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0048-A_1.jpg?v=1776355601"},{"product_id":"d760-0049","title":"Dinan Cold Air Intake - 2018-2023 BMW M5 - Carbon Fiber - F90","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThe M5 is the flagship of the marque and as such deserves to showcase the best possible components. The Dinan Carbon Fiber Cold Air intake for the latest generation of M5 holds true to that philosophy and offers arguably the best performing and most efficient sealed intake solution on the market. Quite possibly the most visually impressive as well. | The first thing noticed upon gazing upon the engine bay equipped with the Dinan intake is the sheer amount of gloss UV coated 2x2 carbon fiber. Stretching from one end of the engine compartment to the other, courtesy of a fully functional secondary air inlet wishbone, the material is not only beautiful to look at but serves the purpose of heat deflection as well. The wishbone, which mimics the equally impressive calling card of the F8x M3\/M4 engine compartment, is purposeful in a different way. Instead of adding structural integrity, the wishbone serves as the conduit for a secondary air source deriving its contents from a central hood scoop located behind the front grilles. The additional air flow supplements the factory inlet locations on both the left and right air boxes with ambient air from outside of the engine compartment. These air boxes have been enlarged and equipped with massive filters to handle this increased volume and together with the rest of the system allow the intake to flow as efficiently as possible. | While the stock intake system is adequately suited to support up to stage 1 power levels that does not mean there is no performance benefit when upgrading to the Dinan system. Besides its amazing appearance the biggest advantage of the system, by virtue of additional and optimized flow, is the reduction of the pressure depression in the stock system. This equates to the turbo having to work less in order to achieve targeted power. With the turbo working more efficiently this also means a lower pre-turbine backpressure, lower turbocharger shaft speeds, lower turbocharger compressor discharge temperatures, and for the ability to achieve higher boost pressure levels. Coupled with the optional Dinan Turbo Inlets these effects are even more exacerbated and represent ideal optimum flow and efficiency. Paired with the natural improvement to throttle response, a minor bump to the acoustics, and a visual appeal that will leave anyone speechless the Dinan F90 M5 carbon fiber intake system is a perfect complement to the \"best.\"\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCarbon Fiber - F90\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eIncreased turbo efficiency, reliability, and head room.\u003c\/li\u003e\n      \u003cli\u003eMore Flow: 11% greater than stock (Stock: 575 CFM, Dinan: 637 CFM @ 28\" H2O per bank).\u003c\/li\u003e\n      \u003cli\u003eImproved throttle response.\u003c\/li\u003e\n      \u003cli\u003eCenter wishbone inlet\/scoop incorporated as an additional secondary air source for maximum airflow.\u003c\/li\u003e\n      \u003cli\u003eLarger volume air boxes (31% larger than stock) that completely seals allowing an increased volume of air to be utilized.\u003c\/li\u003e\n      \u003cli\u003e35% increase in filter area (stock: 56.5in², Dinan: 80in² per side) for optimum flow.\u003c\/li\u003e\n      \u003cli\u003eBolt-on installation.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548128121126,"sku":"D760-0049","price":2213.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0049_1.jpg?v=1776355635"},{"product_id":"d760-0051","title":"Dinan High-Flow Intake - 2014-2019 MINI Cooper\/Clubman\/Countryman","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThe Dinan carbon fiber intake for the MINI B46\/B48 engines (as well as the BMW F48 X1 and F39 X2) is tantamount to an exercise in efficiency. Given a confined space with limited options and an even smaller budget, create an intake that provides power, sound, and throttle response in an aesthetically pleasing package. While not the easiest of things to accomplish, we embarked upon the task with our team of engineers determined to provide a solution. | Through a bevy of flow bench testing, it was quickly determined that the biggest hindrance to improved flow on the stock intake was the factory snorkel. Unfortunately, the snorkel also was the piece that would cause the largest increase in cost to a potential kit. As a result, it was quickly abandoned as a potential area of improvement. Instead, attention was turned to finding a way to introduce a secondary inlet for additional airflow. With limited room to work with, traditional secondary ducting was not possible. This, in turn, led to multiple experiments being conducted on the effectiveness of a possible open-air inlet on the upper lid. With different shapes, locations, and sizes of openings being tested, the goal was to ensure that the added secondary inlet did not cause any unwarranted side effects such as an increase in air temps in the system. This is commonplace with open-air intake systems where lots of overheated engine bay air is utilized in the intake tract. The results of these tests showed that a 12 square-inch opening for additional air on the opposite side of the upper lid from the engine provided a perfect balance of additional volume to assist the factory snorkel all the while not causing an increase in turbo inlet temperatures. This was the case regardless of testing conditions (single\/multiple gear pulls, constant speed, 0-100mph runs, etc.). | With more air being pulled into the system, throttle response is improved and additional power is realized in the form of max gains of +5 HP \/ +5 ft-lbs of torque. The secondary air inlet also allows the intake system to be more audible so the turbo spool and BOV can be appreciated. A stark difference from Dinan's traditional fully sealed systems where induction noise is not nearly as recognizable. Not to be outdone by the increased power and sound, the system is made of immaculate carbon fiber so it looks the role as well. The end result of an optimized lid, an improved filter, and thorough testing, yields an incredibly efficient and cost-effective solution that you will be hard-pressed to beat.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eNot compatible with LCI MINI's (~2019\/2020+ MY with non-oval MAF sensor housing)\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: Max gains of 5 HP and 5 lb-ft of torque @ 5000 RPM\u003c\/li\u003e\n      \u003cli\u003eEnjoyably louder, sportier sound\u003c\/li\u003e\n      \u003cli\u003eImproved throttle response\u003c\/li\u003e\n      \u003cli\u003eLarge carbon fiber air box lid allows increased volume of air to be utilized taking advantage of the free flowing filter\u003c\/li\u003e\n      \u003cli\u003eBell-mouthed side inlet creates a secondary air intake source with optimal flow characteristics and no increase in intake air temperature\u003c\/li\u003e\n      \u003cli\u003eBolt-On Installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003ch4 class=\"mt-3 mb-1\"\u003eTECHNICAL SPECS\u003c\/h4\u003e\n  \u003cdl class=\"billy-specs\"\u003e\n    \u003cdt\u003eLength\u003c\/dt\u003e\n\u003cdd\u003e14\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548129235238,"sku":"D760-0051","price":368.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0051_1.jpg?v=1776355656"},{"product_id":"d760-0052","title":"Dinan Cold Air Intake - 2020-2026 BMW M340i - Carbon Fiber - G20\/G42","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThe M240i \u0026amp; M340i are impressive vehicles in terms of performance and style but that is not conveyed when viewing its lackluster stock intake system. In stock trim, the M240i\/M340i comes with a dry and lifeless air box housing a basic panel filter that is also accompanied by an intake resonator whose job it is to eliminate turbo\/intake noises. The same noises that those in the performance world relish. Essentially BMW has seen fit to give M340i owners an air box that looks uninspiring, flows adequately but not ideally, and emits no noise. The exact opposite of what the platform exudes otherwise. The Dinan carbon fiber intake for the platform rights these wrongs and delivers a semi-open intake capable of flowing 58% more air than the stock system resulting in additional top end power and increased throttle response. At the same time revealing a more aggressive, sporty carbon fiber appearance, and an increase in sound courtesy of the removal of the intake resonator and implementation of a semi-open design. | In order to achieve the gains in flow that set the Dinan intake system apart, the entire lower box of the system, and not just the lid, has been reworked and enlarged in an effort to make use of as much of the available real estate as possible within the engine bay. In turn, this allows a 40% larger, custom, free flowing filter to be housed within and maximum flow to be realized. However, a secondary inlet has always been desired by Dinan in order to effectively fill the volume of the enlarged air box and increased filter surface area. This desire led to a multitude of experiments being conducted on the effectiveness of a possible open-air inlet in the system. With different shapes, locations, and sizes of openings being tested, the goal was to ensure that the added secondary inlet did not cause any unwarranted side effects such as an increase in air temps in the system. This is commonplace with open-air intake systems where overheated engine bay air is employed in the intake tract. The results of these tests showed that the patterned openings present in the final iteration of the box located on the opposite side from the engine provided a perfect balance of additional volume to assist the factory inlet all the while not causing an increase in turbo inlet temperatures. This was the case regardless of testing conditions (single\/multiple gear pulls, constant speed, 0-100mph runs, etc.). | With more air being pulled into the system, throttle response is improved and additional power is realized in the form of max gains of +9 WHP \/ +8 ft-lbs of torque. The secondary air inlets also allow the intake system to be more audible so the turbo spool and BOV can be appreciated. A stark difference from Dinan's traditional fully sealed systems where induction noise is not nearly as recognizable. Not to be outdone by the increased power and sound, the outwardly visible system is made of immaculate carbon fiber so the under the hood appeal is vastly improved over its drab and utilitarian beginnings. A worthy piece to add to an already impressive vehicle.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: Max gains of 9 WHP and 8 lb-ft of torque @ 6500 RPM on a completely stock vehicle.\u003c\/li\u003e\n      \u003cli\u003eEnjoyably louder, sportier sound.\u003c\/li\u003e\n      \u003cli\u003eImproved throttle response\u003c\/li\u003e\n      \u003cli\u003eOutflows factory intake by 58% or more.\u003c\/li\u003e\n      \u003cli\u003eLarger volume air box (60% larger than stock).\u003c\/li\u003e\n      \u003cli\u003e40% increase in filter area (stock: 82 in², Dinan: 115 in²) for optimum flow.\u003c\/li\u003e\n      \u003cli\u003eCompatible with the G20 M340i's \u0026amp; G42 M240i's without factory bracing.\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548130578726,"sku":"D760-0052","price":506.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0052_1.jpg?v=1776355688"},{"product_id":"d760-0053","title":"Dinan Turbo Inlet Pipes - 2018-2025 BMW M5\/M8 - Carbon Fiber -","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThe Dinan Turbo Inlets are an easy-to-install bolt-on upgrade that eliminates the largest obstacle in the entire factory intake system, the turbocharger inlets themselves. They are an upgrade that is both cost effective and an important stepping stone in the modification journey to unlocking maximum power out of the luxury sedan. | From the factory, the plastic inlets are limited and allow very little volume to pass as they neck down dramatically to the turbochargers themselves. This reduction stifles flow and increases the pressure ratio pre-turbine causing the turbochargers to work harder than necessary. This is a problem Dinan engineers took great care in rectifying through exhaustive prototyping and testing to ensure maximum future power potential while also having compatibility with numerous potential configurations. The benefit of their hard work are Dinan Turbo Inlets that are constructed of gloss UV coated 2x2 carbon fiber and are designed to mate seamlessly with whatever level of modification to the intake system you anticipate (paired with either stock air boxes or the full Dinan Cold Air Intake System). Where the carbon fiber ends an aluminum adapter to connect to the stock turbocharger begins. Using the same factory locking system, installation in this area is straightforward and earmarked by a \"click\" when secure. The simplicity making this quite possibly the quickest and least aggravating installs on the platform you will encounter. The pipe itself has been created to offer the largest possible cross-sectional area all the way from the intake filter to the turbo, a staggering 200% increase in volume over stock. This is the key to maximum performance gains from the system and the reason for the organic and unorthodox shape of the Dinan inlet system. While the effects of the additional volume are pronounced on a vehicle equipped with the factory airboxes and results in average gains of +11 WHP \/ +13 WTQ from 2000 RPM to redline, the overall efficiency of the entire intake system is maximized when paired with the Dinan Cold Air Intake that is also delivering an increased volume of cooler air earlier in the intake tract. | Robust testing with a fully instrumented engine further illustrated the multitude of benefits the Dinan Turbo Inlets offer beyond the confines of the dyno room and flow bench. Simply put, the F90 M5 \/ F9x M8 Dinan Turbo Inlets assist in allowing the turbocharger to operate at a lower pressure ratio, which means it will operate more efficiently. This directly translates to lower pre-turbine backpressure, lower turbocharger shaft speeds, lower turbocharger compressor discharge temperatures, and for the ability to achieve higher boost pressure levels.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCarbon Fiber - F90\/F91\/F92\/F93\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: Max gains of 22 WHP and 18 lb-ft of torque @ 6500 RPM on an otherwise stock vehicle. Average gains of 11 WHP and 13 WTQ from 2000 RPM to redline.\u003c\/li\u003e\n      \u003cli\u003eOutflows the factory inlets.\u003c\/li\u003e\n      \u003cli\u003eLarger internal diameter throughout (maximum cross-sectional area allowed).\u003c\/li\u003e\n      \u003cli\u003eMore volume (~200% more than stock, 105 cubic inches vs. 35 cubic inches per side).\u003c\/li\u003e\n      \u003cli\u003eCarbon fiber construction for heat insulation and visual appeal.\u003c\/li\u003e\n      \u003cli\u003eCompatible with both the OEM and Dinan intake systems. Compatibility with other intakes not guaranteed.\u003c\/li\u003e\n      \u003cli\u003eQuick and easy bolt-on installation.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548130742566,"sku":"D760-0053","price":599.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0053_1.jpg?v=1776355704"},{"product_id":"d760-0054","title":"Dinan Cold Air Intake - 2020-2025 BMW X3M\/X4M - Carbon Fiber - F97\/F98","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eConsisting of drop in high flow filters and an enormous carbon fiber engine cover, the F97\/F98 intake is a straightforward solution to delivering aesthetically enhanced improved air flow. | Despite its unorthodox appearance and seemingly haphazard design forced to fit in limited available space, the OEM intake system is incredibly efficient. Wholesale improvement upon the design given the packaging limitations meant that a full re-design was not going to be feasible at a price point that would be accepted so a simpler more direct approach was taken. Improve air flow in the factory system where it was restricted - the filters themselves. Simply going from the stock paper filters to the Dinan multi-layered cotton filters not only increased flow by nearly 20% but also resulted in some modest power gains in the mid and upper RPM range. While happy with the results, the engine bay remained lack luster and devoid of any visual hallmarks. | And so, the worship worthy ziggurat of carbon fiber was born. The herculean, detail laden, UV coated 2x2 carbon fiber lid inhabits the same footprint as its factory counterpart but flairs outward at its sides in order to inhibit the view of some of the unsightly stainless-steel hardware underneath that is visible in stock form. With the goal of having the engine bay as clutter free as possible the engine cover itself is also devoid of distracting mounting hardware. Instead, powerful rare earth magnets are utilized resulting in not only an incredibly clean installation, but also one that takes no time or effort to mount. | Together, the high flow filters and the carbon fiber engine cover, represent the X3M\/X4M intake system even if the \"intake\" moniker may be considered a stretch and not universally accepted. The combination still represents the best comprehensive value for the 2 pieces. However, each component is sold separately for those that may only be after the increased flow\/power or only the visual appeal. There is an option for everyone.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eCarbon Fiber - F97\/F98\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eMore Power: Max gains of 7 WHP and 8 lb-ft of torque @ 4750 RPM.\u003c\/li\u003e\n      \u003cli\u003eMore Flow: 18.6% greater than stock (Stock: 862 CFM, Dinan: 1022 CFM @ 28\" H2O per bank).\u003c\/li\u003e\n      \u003cli\u003eMassive detail rich, gloss UV coated, 2x2 carbon fiber engine cover for maximum under hood appeal.\u003c\/li\u003e\n      \u003cli\u003eSet of drop-in multi-layered cotton high flow filters for increased flow and superior filtration.\u003c\/li\u003e\n      \u003cli\u003eOne word: Magnets. The mounting hardware solution for those that wish to be free of clutter.\u003c\/li\u003e\n      \u003cli\u003eQuick and easy installation.\u003c\/li\u003e\n      \u003cli\u003e50 State Emissions Legal: CARB EO D-176-54.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":50548132348198,"sku":"D760-0054","price":922.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/D760-0054_1.jpg?v=1776355723"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/collections\/hjqf_CI100069.12.jpg?v=1779181535","url":"https:\/\/billysspeedshop.com\/collections\/cold-air-intakes-filters.oembed?page=6","provider":"Billys Speed Shop","version":"1.0","type":"link"}