{"product_id":"speed-engineering-1964-1972-pontiac-gto-oldsmobile-442-sbc-bbc-1-3-4-longtube-headers-5-3l-7-4l-25-1228","title":"Speed Engineering 1964-1972 Pontiac GTO\/Oldsmobile 442 SBC\/BBC 1 3\/4\" Longtube Headers (5.3L-7.4L) 25-1228","description":"\u003cp\u003eSpeed Engineering SBC\/BBC longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our SBC\/BBC longtube headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of our SBC\/BBC longtube headers have been dyno proven. We stand behind our BBC 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\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eMandrel Bent Tubing\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e1 3\/4\" Primaries\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eRound Ports\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eLongtube Header Design\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eSBC\/BBC Headers\u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e3 1\/2\" Collector\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eV8 Engines Only\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eMerge Spike\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eSBC\/BBC 326, 350, 389, 400, 428, 455 V8 Engines\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eCNC Machined Flanges\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNatural 304 Stainless Steel\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eStandard Graphite Manifold Gaskets\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e18\" Center to Center Outer Bolt Holes\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e3\/8\"-16x3\/4\" Zinc Bolts\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003e1964-1972 Pontiac GTO\u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e1964-1972 Oldsmobile 442\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSome transmissions linkages\/Z bars might need modifications or relocations for fitment.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e(Warning) \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\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Speed Engineering","offers":[{"title":"Default Title","offer_id":43028401815600,"sku":"25-1228","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/25-1228PontiacGTO13-4inchLongtubeHeaders1964-1972SBC-BBC_5.3L-7.4L_1800x1800_f223274f-72fb-45f1-9141-9c04188048f3.png?v=1778515660","url":"https:\/\/berryperformancesales.com\/products\/speed-engineering-1964-1972-pontiac-gto-oldsmobile-442-sbc-bbc-1-3-4-longtube-headers-5-3l-7-4l-25-1228","provider":"Berry Performance Sales","version":"1.0","type":"link"}