{"product_id":"infiniti-qx56-v8-5-6l-2012-2015-long-system","title":"12-15 Infiniti QX56 V8 5.6L Long Tube Headers System (Long Style)","description":"\u003cp\u003eARH QX56 \/ QX80 Infiniti Long Systems are available with either 1-3\/4\" or 1-7\/8\" diameter, long tube primaries, each version featuring ARH exclusive TIG Welded 3\" merge collectors and scavenger spikes. ARH headers feature 3\/8\" thick Stainless Steel flanges dressed with hand-ported inlets. Without question, expect a great fit from our headers to match their outstanding performance. System fits 5.6L V8 Infiniti QX56 \u003cem data-mce-fragment=\"1\"\u003e(2012-2015)\u003c\/em\u003e \/ QX80 \u003cem data-mce-fragment=\"1\"\u003e(2017-Present)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProduct features on this system includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% Made in the USA - Never Outsourced\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMade entirely of 304 stainless steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3\/8\" thick laser-cut flanges for a warp-free seal\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHand-ported TIG welded inlets\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptimized primary tube routing for superior fit and performance\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMerge collectors with scavenger spikes\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCatted systems feature 200 cell metallic substrate catalytic converters for extreme durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff0000;\" data-mce-style=\"color: #ff0000;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\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\" \/ With Cats","offer_id":41721867403360,"sku":"IQX56-12134300LSWC","price":3842.22,"currency_code":"USD","in_stock":true},{"title":"1-3\/4\" x 3\" \/ No Cats","offer_id":41721867436128,"sku":"IQX56-12134300LSNC","price":3678.18,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ With Cats","offer_id":41721867468896,"sku":"IQX56-12178300LSWC","price":3873.76,"currency_code":"USD","in_stock":true},{"title":"1-7\/8\" x 3\" \/ No Cats","offer_id":41721867501664,"sku":"IQX56-12178300LSNC","price":3709.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/9330\/8000\/files\/iqx56-12134300lsnc.jpg?v=1742509747","url":"https:\/\/cpc-performance.com\/es\/products\/infiniti-qx56-v8-5-6l-2012-2015-long-system","provider":"CPC Performance","version":"1.0","type":"link"}