{"product_id":"5-7l-v8-catted-long-system","title":"5.7L V8 Catted Long System","description":"The American Racing Headers long tube header system is precision-engineered for the 2005-2008 Chrysler 300, Dodge Charger, and Magnum models equipped with the 5.7L V8 engine and AWD or R\/T submodels. This system is crafted entirely from 100% US-sourced 304 stainless steel, ensuring durability and corrosion resistance. It features substantial 3\/8\" thick laser-cut flanges designed for a warp-free seal, along with hand-ported TIG welded inlets for optimal airflow. The primary tubes are meticulously routed for superior fitment and performance gains.\n\nThis catted version of the long system incorporates severe duty 300-cell catalytic converters. For those seeking enhanced filtration, an upgrade to 400-cell G-Sport catalytic converters is available by contacting ARH prior to ordering. The merge collectors are equipped with scavenger spikes to further enhance exhaust scavenging and performance.\n\nAmerican Racing Headers proudly builds all their products in the USA, offering a Lifetime Warranty* on this system. It is important to note that all ARH products are manufactured exclusively for racing purposes. Installation of these products on a vehicle will eliminate their legal use on public roads and highways, and may be subject to fines and\/or criminal liability as per the Clean Air Act. An optional Extension Harness Kit is available, with the default configuration being 'No'.","brand":"American","offers":[{"title":"Default Title","offer_id":52686896595256,"sku":"CHYA-05134300LSWC","price":1818.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661165755.webp?v=1784878173","url":"https:\/\/store.motormia.co\/products\/5-7l-v8-catted-long-system","provider":"MOTORMIA","version":"1.0","type":"link"}