{"product_id":"bmw-e46-m3-long-system","title":"BMW E46 M3 Long System","description":"\u003cp\u003eThere is simply nothing currently offered as a package that provides the incredible HP, torque and sound as an ARH full system for your E46 BMW M3. This system features American Racing Headers patented rotational firing, 6 into 1 long tube header system for the E46 S54 powered M3.The Long System is a direct bolt-in to your existing Axleback. Available with 1-3\/4\"primaries. This system fits: 2001-2006 BMW E46 M3\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\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eAttn.\u003c\/strong\u003e\u003c\/span\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 3-1\/2\" \/ With Cats","offer_id":48091018559643,"sku":"ARH-BMW46-01134300LSWC","price":3301.99,"currency_code":"USD","in_stock":true},{"title":"1-3\/4\" x 3-1\/2\" \/ No Cats","offer_id":48091018592411,"sku":"ARH-BMW46-01134300LSNC","price":3081.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5131\/1259\/files\/E46_Long_System.png?v=1772664131","url":"https:\/\/sr1performance.com\/products\/bmw-e46-m3-long-system","provider":"SR1 Performance","version":"1.0","type":"link"}