{"product_id":"pontiac-g8-speed-engineering-2-long-tube-headers","title":"Pontiac G8 Speed Engineering 2\" Long Tube Headers","description":"\u003cp\u003eMaximize the airflow and raw horsepower of your LS2 or LS3 engine with the Speed Engineering 2\" Longtube Headers. Designed specifically for the 2008-2009 Pontiac G8 and the 2014-2017 Chevrolet SS Sedan, these headers provide a massive step up from restrictive factory manifolds.\u003c\/p\u003e\n\u003cp\u003eWhile the common 1-7\/8\" headers are great for mild builds, these massive 2\" primaries are the ultimate choice for high-horsepower applications, including cammed, stroked, or boosted setups. If you are looking to push your G8 or SS to its absolute limit, these are the headers you need.\u003c\/p\u003e\n\u003cp\u003eKey Performance Features\u003cbr\u003eMassive 2\" Primary Tubes: Specifically engineered for maximum exhaust scavenging on high-output LS engines.\u003c\/p\u003e\n\u003cp\u003e3\" Collectors with Integrated Spikes: Directional collector spikes improve exhaust flow and reduce turbulence for consistent power delivery.\u003c\/p\u003e\n\u003cp\u003e304 Natural Stainless Steel: Unlike cheaper 409 stainless or aluminized steel, 304 offers superior corrosion resistance and a lifetime of performance.\u003c\/p\u003e\n\u003cp\u003eDyno-Proven Gains: Expect a significant increase of 25+ RWHP depending on your supporting modifications and tune.\u003c\/p\u003e\n\u003cp\u003ePrecision Engineering: Features CNC machined flanges and TIG-welded mandrel-bent tubing for a leak-free, perfect-fit installation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e2008-2009 Pontiac G8 (6.0L \u0026amp; 6.2L Engines)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"17\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,0,0\"\u003e\u003cb data-path-to-node=\"17,0,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e 304 Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,1,0\"\u003e\u003cb data-path-to-node=\"17,1,0\" data-index-in-node=\"0\"\u003eFinish:\u003c\/b\u003e Natural Stainless\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,2,0\"\u003e\u003cb data-path-to-node=\"17,2,0\" data-index-in-node=\"0\"\u003ePrimary Diameter:\u003c\/b\u003e 2 Inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,3,0\"\u003e\u003cb data-path-to-node=\"17,3,0\" data-index-in-node=\"0\"\u003eCollector Diameter:\u003c\/b\u003e 3 Inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,4,0\"\u003e\u003cb data-path-to-node=\"17,4,0\" data-index-in-node=\"0\"\u003ePort Style:\u003c\/b\u003e Round Port Matched\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,5,0\"\u003e\u003cb data-path-to-node=\"17,5,0\" data-index-in-node=\"0\"\u003eInstallation:\u003c\/b\u003e Clears factory oil coolers and steering shafts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003eInstallation Note:\u003c\/b\u003e To complete your exhaust system, we highly recommend pairing these headers with the \u003cb data-path-to-node=\"18\" data-index-in-node=\"103\"\u003eSpeed Engineering Off-Road X-Pipe\u003c\/b\u003e. This ensures a seamless bolt-on experience without the need for custom fabrication.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e(Warning) This 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\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eNOT FOR SALE OR USE IN CALIFORNIA \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Speed Engineering","offers":[{"title":"None \/ Graphite Paper Gasket","offer_id":42675483377762,"sku":null,"price":449.0,"currency_code":"USD","in_stock":true},{"title":"None \/ LS Multi-Layer Steel Gaskets","offer_id":42675483410530,"sku":null,"price":479.0,"currency_code":"USD","in_stock":true},{"title":"with Off Road X-Pipe \/ Graphite Paper Gasket","offer_id":42675483443298,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true},{"title":"with Off Road X-Pipe \/ LS Multi-Layer Steel Gaskets","offer_id":42675483476066,"sku":null,"price":729.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8972\/products\/Speed-Engineering-Headers-Pontiac-G8-Longtube.jpg?v=1664914755","url":"https:\/\/www.maverickmancarbon.com\/products\/pontiac-g8-speed-engineering-2-long-tube-headers","provider":"Maverick Man Carbon  ","version":"1.0","type":"link"}