{"product_id":"70301411-rhkr","title":"14-19 SILVERADO\/SIERRA 5.3L  1-7\/8 - Hooker BlackHeart Shorty Headers","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these stainless steel shorty headers for 2014-2019* Chevy Silverado\/GMC Sierra (*classic body) trucks. These headers feature 1-7\/8\" primary tubes and are engineered to offer both premium fitment and maximum performance from your 5.3L engine and fit most GM muscle cars for those doing engine swaps.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eFits 2wd and 4wd models\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003e50 State Smog Legal, C.A.R.B. EO# D-115-20 for 2014 to 2016 models\u003c\/li\u003e\n      \u003cli\u003eMax dyno gains of +10 HP \u0026amp; +11 LB.FT. torque\u003c\/li\u003e\n      \u003cli\u003e1-7\/8” lightweight, 16-gauge, stainless steel construction maximizing strength and durability\u003c\/li\u003e\n      \u003cli\u003e3\/8” thick, CNC header flanges are used for strength and maximum sealing surface\u003c\/li\u003e\n      \u003cli\u003eUtilizes true mitered merge collectors to maximize exhaust velocity and scavenging, resulting in a broad torque curve\u003c\/li\u003e\n      \u003cli\u003eRetains factory O2 sensors and catalytic converters\u003c\/li\u003e\n      \u003cli\u003e100% hand welded construction\u003c\/li\u003e\n      \u003cli\u003eQuality welds for strength, longevity and good looks\u003c\/li\u003e\n      \u003cli\u003eTube geometry designed for maximum clearance and hassle-free installation\u003c\/li\u003e\n      \u003cli\u003eManufacturer’s limited lifetime warranty\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hooker Blackheart","offers":[{"title":"Default Title","offer_id":52076402376998,"sku":"70301411-rhkr","price":554.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/jvrb_tag1838_0bfa1964-5288-48cd-b2ef-3c51e7270127.jpg?v=1780934228","url":"https:\/\/billysspeedshop.com\/products\/70301411-rhkr","provider":"Billys Speed Shop","version":"1.0","type":"link"}