{"product_id":"bh2583","title":"1972-74 D100 GEN3 HEMI SWAP HEADERS - Hooker Blackheart Gen III Hemi Swap Mid-Length Headers - Black Painted","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHooker Blackheart Gen III Hemi swap headers are part of a fully engineered swap system that provides maximum component clearances, ideal drive train geometry \u0026amp; clearance for a 3.00-inch exhaust system. These headers fit the 1972-1974 D100\/D150 2-wheel drive trucks with the Gen III Hemi swap and correct directly to BH12467 or BH2468 exhaust systems. | These high-quality mid-length swap headers are made from mild-steel and feature 3\/8-inch thick header flanges, 18-gauge 1-7\/8-inch primary tubes, and 3.00-inch collectors (with merge spears). Choose from black ceramic, silver ceramic, or black painted finishes. Headers provide clearance to the brake booster, steering shaft, power steering box, starter (both left \u0026amp; right side-mounted), rear sump oil pan, and several automatic \u0026amp; manual transmissions options.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eGen III Hemi swap headers were designed specifically for the 1972-1974 Dodge D100\/D150 2-wheel-drive trucks\u003c\/li\u003e\n      \u003cli\u003eEasy bolt-on installation with direct fitment to BH2468 (2.50-inch dual) or BH2467 (3.00-inch single) exhaust systems\u003c\/li\u003e\n      \u003cli\u003eFits 1972-1974 Dodge D100\/D150 2-wheel drive truck w\/ Gen III Hemi engines 2003 \u0026amp; Up 5.7\/6.1\/6.2\/6.4-liter\u003c\/li\u003e\n      \u003cli\u003eTube geometry designed for maximum clearance \u0026amp; hassle-free installation\u003c\/li\u003e\n      \u003cli\u003eHeaders are geometrically\/functionally compatible with the following transmissions – Automatic Transmissions: A727, 46RE, 46RH, 545RFE, NAG1, 8HP70 \u0026amp; Manual Transmissions: Tremec TR6060, and TKX (Ford)\u003c\/li\u003e\n      \u003cli\u003eConstructed Form lightweight 18-gauge, mandrel bent mild-steel for strength, durability \u0026amp; value\u003c\/li\u003e\n      \u003cli\u003e3\/8-inch thick, CNC waterjet cut header flanges – For strength and maximum sealing surface\u003c\/li\u003e\n      \u003cli\u003e1-7\/8-inch primary tubes w\/ long transition 3.00-inch collectors w\/ merge spears for maximum flow and increased exhaust velocity\u003c\/li\u003e\n      \u003cli\u003eO2 bungs in both collectors – eliminates header modifications for oxygen sensors\u003c\/li\u003e\n      \u003cli\u003e100% quality hand-welded construction for strength, longevity \u0026amp; good looks\u003c\/li\u003e\n      \u003cli\u003eIncludes headers, attaching hardware \u0026amp; instructions\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hooker Blackheart","offers":[{"title":"Default Title","offer_id":52076413518118,"sku":"bh2583","price":341.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/jvrb_bh2583_01_c93ba4e3-07f9-47c7-bd1f-ce8bd0bc06ce.jpg?v=1780932935","url":"https:\/\/billysspeedshop.com\/da\/products\/bh2583","provider":"Billys Speed Shop","version":"1.0","type":"link"}