{"product_id":"lt-swap-1-7-8-longtube-headers-b-body-1971-1996-lt1-lt4","title":"Speed Engineering LT Swap 1 7\/8\" Longtube Headers | B Body 1971-1996 (LT1 LT4 L8T)","description":"\u003cp\u003e\u003cstrong\u003eSpeed Engineering LT Swap 1 7\/8\" Longtube Headers | B Body 1971-1996 (LT1 LT4 L8T)\u003c\/strong\u003e — Part number 25-1058.\u003c\/p\u003e\u003cdiv\u003e \u003cdiv\u003e \u003ch2\u003e\u003cspan style=\"color: #ff0000;\"\u003e(In Stock)\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003eSpeed Engineering LT Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LT swap longtube headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of our LT swap longtube headers have been dyno proven. We stand behind our LT swap longtube headers in saying you will not find a better fitting, quality built, budget header for your vehicle.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures include:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cem\u003eMandrel Bent Tubing\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003e1 7\/8\" Primaries\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003e3\" Collector\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eLongtube Header Design\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eGen V LT Swap Conversion Header\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003ePerfect for Camaro, Chevelle, Nova\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eV8 Engines Only\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eMerge Spike\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003e5.3L, 6.2L, 6.6L, LT1, LT4,L8T\/L8P Engines\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eCNC Machined Flanges \u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eNatural 304 Stainless Steel\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eStandard Graphite Manifold Gaskets\u003c\/em\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicles:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cem\u003e1971 -1996 Chevrolet Caprice\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e \u003cem\u003e1971 -1996 Chevrolet Impala\u003c\/em\u003e\u003cbr\u003e \u003c\/li\u003e \u003cli\u003e \u003cem\u003e1971 - 1996 B-Body Vehicles\u003c\/em\u003e\u003cbr\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cem\u003e \"Due to older vehicle frame clearance headers are pulled in very tight, and require our spark plug wires\".\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: \u003cem\u003e\"For LT Direct Injected series engine swaps only\" These do not work on standard SBC or BBC engines.\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cem\u003e Installed pictures are of our 1 7\/8\" headers with 1\" offset back motor mounts.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: \u003cem\u003eIf using a larger 4L80E or older Turbo 350\/400 transmission the bellhousing ears may need to be trimmed for proper clearance. \u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Might require oil cooler adapter or delete kit on the LT4 engines.\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cem\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e(Warning)\u003c\/span\u003e \u003c\/strong\u003eThis is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cem\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0577\/3885\/4576\/files\/Sema_Garage_3.jpg?v=1752617178\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAll sales of Speed Engineering products are final. These items are not eligible for return or exchange. The end user is responsible for verifying vehicle fitment and compatibility before placing an order.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Speed Engineering","offers":[{"title":"Default Title","offer_id":46248952037461,"sku":"25-1058","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/25-1058LTC10SwapLongtubeHeaders_d9aa5b7d-094a-40f9-af58-11ee46447714.jpg?v=1790789509","url":"https:\/\/speedzone-web.com\/products\/lt-swap-1-7-8-longtube-headers-b-body-1971-1996-lt1-lt4","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}