A Chevy Catback exhaust boosts performance by upgrading the stock system with a larger diameter and more efficient mid-pipe, muffler, and tailpipe. Flashark Chevy Catback exhaust systems are crafted from SUS-304 stainless steel, featuring a fully polished surface, CNC-machined flanges, and mandrel bends. Its straight-through design enhances horsepower, torque, and overall performance, offering superior exhaust flow and power for your Chevy.