5.7L V8 Catted Long System

The American Racing Headers long system is a direct-fit exhaust upgrade designed for 2005-2008 Chrysler 300, Dodge Charger, and Magnum models with the 5.7L V8 engine and AWD or R/T submodels. Constructed from 100% US-sourced 304 stainless steel, it features 3/8" thick laser-cut flanges, hand-ported TIG welded inlets, and optimized primary tube routing for superior fit and performance. This catted system includes severe duty 300-cell catalytic converters.

All American Racing Headers products are manufactured for racing purposes and installing them may eliminate legal use on public roads, potentially leading to fines or criminal liability under the Clean Air Act.