{"product_id":"speed-engineering-ls-swap-mid-length-1-3-4-headers-universal-ls1-ls2-ls3-ls6-lsa","title":"Speed Engineering LS Swap Mid-Length 1 3\/4\" Headers | Universal (LS1 LS2 LS3 LS6 LSA)","description":"\u003cp\u003e\u003cstrong\u003eSpeed Engineering LS Swap Mid-Length 1 3\/4\" Headers | Universal (LS1 LS2 LS3 LS6 LSA)\u003c\/strong\u003e — Part number 25-1066.\u003c\/p\u003e\u003ch2\u003e\u003cspan style=\"color: #ff0000;\"\u003e(In Stock)\u003c\/span\u003e\u003c\/h2\u003e \u003ch3 class=\"tab-content-title\"\u003eProduct Description\u003c\/h3\u003e \u003cp align=\"left\"\u003eSpeed Engineering LS Swap mid-length headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LS swap mid-length headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of our LS swap mid-length headers have been dyno proven. We stand behind our LS swap mid-length headers in saying you will not find a better fitting, quality built, budget header for your vehicle.\u003c\/p\u003e \u003cdiv class=\"std\"\u003e \u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures include:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e \u003cul\u003e \u003cli\u003e\u003cem\u003eMandrel Bent Tubing\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eFull 1 3\/4\" Primaries\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003e3\" Collector\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eMid-Length Header Design\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eLS Swap Conversion Header\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003ePerfect for Camaro, Chevelle, Nova, C10 \u0026amp; C1500 models\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eCollector Merge Spikes\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003ePort Matched Flanges \u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eGains over 20+ rwhp\u003cbr\u003e\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eV8 Engines Only\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003e4.8L, 5.3L, 6.0L, 6.2L, LS1, LS2, LS3, LS6, LSA 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\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \"For LS series engine swaps only\" These do not work on standard SBC or BBC.\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e If using a larger 4L80E or older Turbo 350\/400 transmission the bellhousing ears may need to be \u003c\/em\u003e\u003cem\u003etrimmed for proper clearance. Our headers are tucked in tight due to narrow older frame clearance.\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eVehicle Applications:\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cem\u003e1970-1981 F-Body\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e \u003cem\u003e1968-1977 A-Body\u003c\/em\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e \u003c\/li\u003e \u003cli\u003e\u003cem\u003e1975-1979 X-Body\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003e1982-1987 G-Body\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003e1960-1987 C10, Pickups, Panels: Chevy \u0026amp; GMC Trucks\u003cbr\u003e\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003e1988-1998 C1500 (2WD) OBS Trucks\u003c\/em\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cem\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e(Warning) \u003c\/strong\u003e\u003c\/span\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 alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0577\/3885\/4576\/files\/Sema_Garage_3.jpg?v=1752617178\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\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":46249159622741,"sku":"25-1066","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/25-1066LSSwapMid-LengthHeaders_d79e87d2-dac3-4059-b5ba-46319fe6b2a4.jpg?v=1790789937","url":"https:\/\/speedzone-web.com\/products\/speed-engineering-ls-swap-mid-length-1-3-4-headers-universal-ls1-ls2-ls3-ls6-lsa","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}