Pure Thunder Cat-Back Exhaust System

The American Racing Headers CAV8-10178300FSWC is a complete exhaust system designed for the 2010-2015 Camaro V8 LS3/L99. This system features Pure Thunder Series mufflers with 4" polished S/S double wall tips, providing a deep, throaty sound without rasp or drone.

Constructed from 304 stainless steel, the headers include 3/8" thick flanges, hand-ported TIG welded inlets, and merge collectors with scavenger spikes. The catted version utilizes 200-cell metallic substrate catalytic converters. The system is 3" throughout, reducing to 2-1/2" at the rear axle to mate with the factory exhaust.