{"product_id":"afe-twisted-steel-headers-ss-409-11-14-ford-f-150-v8-5-0l-race-only-1","title":"aFe Twisted Steel Headers SS-409 11-14 Ford F-150 V8 5.0L *Race Only*","description":"Add 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.\nTwisted Steel 409 Stainless Steel Short Tube Header Ford F-150 11-14 V8-5.0L\n3\"-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\u003cul\u003e\n  \u003cli\u003e14 Gauge Thick Stainless Steel Tubing\u003c\/li\u003e\n  \u003cli\u003eIncreases Flow And Performance\u003c\/li\u003e\n  \u003cli\u003e3-3.5 in. Mandrel Bent Tubing\u003c\/li\u003e\n  \u003cli\u003eFactory Mounting Locations\u003c\/li\u003e\n  \u003cli\u003eNo Modification Necessary\u003c\/li\u003e\n  \u003cli\u003e409 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003eMitered Collectors\u003c\/li\u003e\n  \u003cli\u003e2 Year Warranty\u003c\/li\u003e\n  \u003cli\u003eDirect Bolt-On\u003c\/li\u003e\n\u003c\/ul\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: true\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\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: Testing\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":46989675823257,"sku":"afe48-43001","price":1099.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/2611\/3689\/files\/79d144fb20b27f915c2e8ee8056b8f99_4902062b-c8b2-4fb3-bc73-0eb9d83f791b.jpg?v=1777134954","url":"https:\/\/msvracingpowersports.com\/products\/afe-twisted-steel-headers-ss-409-11-14-ford-f-150-v8-5-0l-race-only-1","provider":"MSV Racing","version":"1.0","type":"link"}