{"product_id":"afe-twisted-steel-headers-ss-409-11-14-ford-f-150-v8-5-0l-race-only","title":"aFe Twisted Steel Headers SS-409 11-14 Ford F-150 V8 5.0L *Race Only*","description":"No shipping to California due to CARB regulation.No shipping to California on this item. This item is not carb legal. Order will be cancelled if ship to California address.\u003cp\u003eAdd more power to you 2011-2014 F150 ?Coyote? with V8-5.0L engine by installing our new ?Race Only? Twisted Steel? headers. These headers feature a 1-5\/8? mandrel-bent tuned length primary tubes that will out-flow the stock cast manifolds by 46%. These headers are built using 409 stainless and thick 3\/8 flanges for a leak-free seal. We designed the headers to incorporate a merge collector (header collector). A merge collector combines high flow and velocity to increase and broaden the engines torque curve, while reducing turbulences that are found in traditional form collectors. When combined with our off-road or catted y-pipes performance gains are increased as much as 10HP and 20 lbs. x ft of torque over the stock manifolds and factory y-pipe.\n\u003cbr\u003eTwisted Steel 409 Stainless Steel Shorty Header Ford F-150 11-14 V8-5.0L\n\u003cbr\u003e3\"-3 1\/2\" Mandrel Bent Tubing; 409 Stainless Steel; No Modification Necessary; Factory Mounting Locations; Direct Bolt-On; Increases Flow and Performance; (14 gauge) Thick Stainless Steel Tubing; Mitered Collectors\n\u003cbr\u003eFord F-150 11-14 V8-5.0L\u003c\/p\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2011 Ford F-150 FX2\n\u003cbr\u003e2011 Ford F-150 FX4\n\u003cbr\u003e2011 Ford F-150 Harley-Davidson Edition\n\u003cbr\u003e2011 Ford F-150 King Ranch\n\u003cbr\u003e2011 Ford F-150 Lariat\n\u003cbr\u003e2011 Ford F-150 Lariat Limited\n\u003cbr\u003e2011 Ford F-150 Platinum\n\u003cbr\u003e2011 Ford F-150 STX\n\u003cbr\u003e2011 Ford F-150 SVT Raptor\n\u003cbr\u003e2011 Ford F-150 XL\n\u003cbr\u003e2011 Ford F-150 XLT\n\u003cbr\u003e2012 Ford F-150 FX2\n\u003cbr\u003e2012 Ford F-150 FX4\n\u003cbr\u003e2012 Ford F-150 Harley-Davidson Edition\n\u003cbr\u003e2012 Ford F-150 King Ranch\n\u003cbr\u003e2012 Ford F-150 Lariat\n\u003cbr\u003e2012 Ford F-150 Platinum\n\u003cbr\u003e2012 Ford F-150 STX\n\u003cbr\u003e2012 Ford F-150 SVT Raptor\n\u003cbr\u003e2012 Ford F-150 XL\n\u003cbr\u003e2012 Ford F-150 XLT\n\u003cbr\u003e2013 Ford F-150 FX2\n\u003cbr\u003e2013 Ford F-150 FX4\n\u003cbr\u003e2013 Ford F-150 King Ranch\n\u003cbr\u003e2013 Ford F-150 Lariat\n\u003cbr\u003e2013 Ford F-150 Limited\n\u003cbr\u003e2013 Ford F-150 Platinum\n\u003cbr\u003e2013 Ford F-150 STX\n\u003cbr\u003e2013 Ford F-150 SVT Raptor\n\u003cbr\u003e2013 Ford F-150 XL\n\u003cbr\u003e2013 Ford F-150 XLT\n\u003cbr\u003e2014 Ford F-150 FX2\n\u003cbr\u003e2014 Ford F-150 FX4\n\u003cbr\u003e2014 Ford F-150 King Ranch\n\u003cbr\u003e2014 Ford F-150 Lariat\n\u003cbr\u003e2014 Ford F-150 Platinum\n\u003cbr\u003e2014 Ford F-150 STX\n\u003cbr\u003e2014 Ford F-150 XL\n\u003cbr\u003e2014 Ford F-150 XLT\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: Testing\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eClearance Item: f\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":43897891192983,"sku":"afe48-43001","price":1099.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0497\/9697\/2695\/files\/79d144fb20b27f915c2e8ee8056b8f99.jpg?v=1712204053","url":"https:\/\/nlpperformance.com\/products\/afe-twisted-steel-headers-ss-409-11-14-ford-f-150-v8-5-0l-race-only","provider":"Next Level Performance","version":"1.0","type":"link"}