aFe is proud to announce the MACH Force XP cat-back exhaust system for the 2010-2013 Chevrolet Camaro with the V8-6.2L engine. In recent testing this system produced 22 horsepower and 26 lbs. x ft. of torque. This exhaust system is constructed from 3?, mandrel-bent, stainless steel and is MIG-welded. The system uses dual, high-flow mufflers with 3? tubing which improves performance across the power band while maintaining the true muscle car sound. aFe has incorporated an equalizer balance tube to evenly distribute exhaust pulses traveling through the exhaust system. This not only creates a more efficient flow and better performance, the equalizer balance tube also reduces decibels, minimizing exhaust drone. Included in this system are dual 4", double wall, gloss black, 304 stainless steel, slash cut aFe laser-etched exhaust tips. This exhaust uses all factory hanger locations for a hassle-free installation. No modifications necessary.