{"product_id":"gm-truck-6-0l-1999-2006-long-system","title":"GM Truck 6.0L 1999-2006 Long System","description":"\u003cp\u003eARH long tube headers long system for the 1999-2006 Chevy\/GM Truck\/SUV 6.0L features 304 stainless steel 1 3\/4\" primaries, 3\" merge collectors, and y-pipe along with all the necessary hardware and gaskets for a bolt-on installation.\u003c\/p\u003e\n\u003cp\u003eThe 1999-2006 Chevy\/GM Truck\/SUV 6.0L American Racing Headers long systems were designed to bolt-on to your factory axle-back or any aftermarket axle-back. Some modification may be required. The American Racing headers require a crossover y-pipe assembly and they are offered with or without converters. Using the catted crossover pipes cause very little restriction and they help to control emissions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli\u003eHand-ported TIG welded inlets\u003c\/li\u003e\n\u003cli\u003eOptimized primary tube routing for superior fit and performance\u003c\/li\u003e\n\u003cli\u003eMerge collectors with scavenger spikes\u003c\/li\u003e\n\u003cli\u003eCatted systems feature severe duty 300 cell catalytic converters with the option to upgrade to 400 cell G-Sport catalytic converters. Call before ordering to upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAttn.\u003c\/strong\u003e All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003c\/p\u003e","brand":"American Racing Headers","offers":[{"title":"1-3\/4\" x 3\" \/ With Cats","offer_id":47866350338204,"sku":"GM60-99134300LSWC","price":2145.02,"currency_code":"USD","in_stock":true},{"title":"1-3\/4\" x 3\" \/ No Cats","offer_id":47866350370972,"sku":"GM60-99134300LSNC","price":1966.16,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ With Cats","offer_id":47866350403740,"sku":"GM60-99178300LSWC","price":2179.46,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ No Cats","offer_id":47866350436508,"sku":"GM60-99178300LSNC","price":2000.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/GMT_99_6.0.png?v=1791687822","url":"https:\/\/daroracing.com\/products\/gm-truck-6-0l-1999-2006-long-system","provider":"Daro Racing","version":"1.0","type":"link"}