{"title":"Headers for 2012 GMC Yukon XL 1500","description":"\u003cp\u003eShop 5 headers that fit the 2012 GMC Yukon XL 1500 from Kooks Headers, Flowmaster and aFe. Every part shows its real ship date and California status, orders over $100 ship free in the lower 48, and you can hear real sound clips before you buy.\u003c\/p\u003e","products":[{"product_id":"afe-power-twisted-steel-headers-409-stainless-steel-02-13-gm-silverado-sierra-1500-v8-gmt800-gmt900","title":"aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado\/Sierra 1500 V8 GMT800\/GMT900","description":"\u003cp\u003eThe new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1\/2\" thick head flange and 14-gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100-percent bolt-on with no modifications necessary and are proudly engineered and built in Corona, CA.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNo Cutting Or Drilling Required\u003c\/li\u003e\n\u003cli\u003eHeavy Duty Flanges\u003c\/li\u003e\n\u003cli\u003eFormed Collectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":46574949662872,"sku":"AFE48-44001","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/c97873ecf140926b1c1c733d70757b83L.jpg?v=1792284134"},{"product_id":"kooks-03-13-gm-1500-series-truck-suv-4-8-5-3-6-0-6-2l-1-5-8in-x-1-3-4in-ss-headers-w-o-egr","title":"Kooks 03-13 GM 1500 Series Truck\/SUV 4.8\/5.3\/6.0\/6.2L 1-5\/8in x 1-3\/4in SS Headers w\/o EGR","description":"\u003cp\u003eKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years!  Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications.  We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations.  Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated.  And don't forget, \"Get Kookin with KOOKS!\"\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufactured In The USA.  Kooks Uses T304 Aircraft Quality Stainless Steel.  Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser.  Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.\u003c\/li\u003e\n\u003cli\u003eKooks Products Are Made Of T304 Aircraft Quality Stainless Steel\u003c\/li\u003e\n\u003cli\u003eKooks Headers And Exhaust Make The Most Power In The Industry\u003c\/li\u003e\n\u003cli\u003eKooks System Are Specifically Designed For Maximum Power\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty To Original Purchaser\u003c\/li\u003e\n\u003cli\u003e3 Generations Being Family Owned And Operated\u003c\/li\u003e\n\u003cli\u003eEvery Kooks Product Is Dyno And Race Tested\u003c\/li\u003e\n\u003cli\u003eKooks Products Fit And Install The Best\u003c\/li\u003e\n\u003cli\u003e100 Percent Manufactured In The USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Documents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/88b1e4a9818a0b2421a1bc15d2f219bcL.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":46576701866136,"sku":"KSH28501120","price":1792.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/59341c2fa076b11098f8936a48794afa_1d8a1462-6de2-43e9-9f2e-1e03024bd3ab.jpg?v=1792284643"},{"product_id":"kooks-09-13-chevrolet-silverado-1500-ls-ltz-wt-lt-xfe-1-3-4-x-3-header-catted-y-pipe-kit","title":"Kooks 09-13 Chevrolet Silverado 1500 LS LTZ WT LT XFE 1-3\/4 x 3 Header \u0026 Catted Y-Pipe Kit","description":"\u003cp\u003eKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years!  Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications.  We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations.  Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated.  And don't forget, \"Get Kookin with KOOKS!\"\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufactured In The USA.  Kooks Uses T304 Aircraft Quality Stainless Steel.  Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser.  Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.\u003c\/li\u003e\n\u003cli\u003eKooks Products Are Backed By A Limited Lifetime Warranty To The Original Purchaser\u003c\/li\u003e\n\u003cli\u003eKooks Products Are Dyno And Race Tested And Designed For Maximum Power\u003c\/li\u003e\n\u003cli\u003eKooks Uses T304 Aircraft Quality Stainless Steel\u003c\/li\u003e\n\u003cli\u003eManufactured In The USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Documents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/88b1e4a9818a0b2421a1bc15d2f219bcL.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":46576707960984,"sku":"KSH2855H220","price":3008.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/5ecb8124fb6803d07fce5a5a4fe161d2_0ed3dcf4-6823-498d-8a77-21f17a75a14f.jpg?v=1792284646"},{"product_id":"kooks-09-13-chevrolet-silverado-1500-ltz-wt-ls-lt-xfe-1-7-8-x-3-header-catted-y-pipe-kit","title":"Kooks 09-13 Chevrolet Silverado 1500 LTZ WT LS LT XFE 1-7\/8 x 3 Header \u0026 Catted Y-Pipe Kit","description":"\u003cp\u003eKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years!  Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications.  We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations.  Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated.  And don't forget, \"Get Kookin with KOOKS!\"\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufactured In The USA.  Kooks Uses T304 Aircraft Quality Stainless Steel.  Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser.  Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.\u003c\/li\u003e\n\u003cli\u003eKooks Products Are Backed By A Limited Lifetime Warranty To The Original Purchaser\u003c\/li\u003e\n\u003cli\u003eKooks Products Are Dyno And Race Tested And Designed For Maximum Power\u003c\/li\u003e\n\u003cli\u003eKooks Uses T304 Aircraft Quality Stainless Steel\u003c\/li\u003e\n\u003cli\u003eManufactured In The USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Documents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/88b1e4a9818a0b2421a1bc15d2f219bcL.JPG\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot legal for sale or use on pollution-controlled vehicles in California.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":46576708288664,"sku":"KSH2855H420","price":3201.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/a3b307aaa30d1d5098c3c9a70aaadb40_cc3acce6-a3dc-4c79-aab2-3ffbe571b681.jpg?v=1792284647"},{"product_id":"flowmaster-02-13-gm-truck-suv-4-8l-5-3l-scavenger-series-elite-header","title":"Flowmaster 02-13 GM Truck\/SUV 4.8L\/5.3L Scavenger Series Elite Header","description":"\u003cp\u003eFlowmaster's Scavenger Series Elite shorty headers are designed to replace the restrictive factory manifolds. These high quality headers are manufactured from stainless steel and are ceramic coated for maximum durability. They feature 1-5\/8 in. primary tubes, 3\/8 in. thick laser cut flanges and factory collector connections, ensuring a direct-fit, leak free installation. Like all Flowmaster products, the benefits include improved throttle response, power and engine efficiency. Designed for an easy fit, these headers include gaskets and necessary hardware for easy installation. Note: this product has been granted a California Air Resources Board (CARB) exemption, an E.O. number, or is a direct or consolidated replacement part. It is 50-state legal, per the application guide for 2002-2013 4.8L\/5.3L and 2007-2013 6.0L\/6.2L applications.  CARB EO# D-698-20.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOn a 2004 Silverado 5.3L, power gains of 14 HP and 23 LB. FT. TQ\u003c\/li\u003e\n\u003cli\u003eDyno tuned for maximum performance\u003c\/li\u003e\n\u003cli\u003eHigh Temperature Ceramic Coating\u003c\/li\u003e\n\u003cli\u003e3\/8in. Thick Laser Cut Flanges\u003c\/li\u003e\n\u003cli\u003eStainless Steel Construction\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":67746723365016,"sku":"FLO814123","price":949.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8567\/1064\/files\/d5d048ace7445f6386c459d2b7c25734L_6130d553-66af-4f69-9f85-86d17f69a144.jpg?v=1792285335"}],"url":"https:\/\/exhaustclip.com\/collections\/headers-for-2012-gmc-yukon-xl-1500\/brand-flowmaster.oembed","provider":"exhaustclip","version":"1.0","type":"link"}