ARH - Complete Exhaust System (2010+ Camaro LS3/L99) 7.0L Engineered and constructed using 304

Engineered and constructed using 304 Stainless Steel throughout and are fabricated with precision cut

allows our system to mate directly to the factory connection pipes leading back to the mufflers

Testing with an infrared thermometer showed large temperature differences at opposite ends of the intercooler

Custom ECU Calibration using HP Tuners

ARH - Complete Exhaust System (2010+ Camaro LS3/L99) 7.0L Engineered and constructed using 304For your LS3 L99 5th Gen Camaro you can now purchase our complete system, that includes our Pure Thunder Series mufflers that end with our 4" polished S S double wall tips. Our mufflers provide a deep throaty sound without high pitch rasp or annoying cabin drone. They were designed to work with our header X pipe system and together can handle huge power, even on boosted applications.