Corsa 2002-2006 Chevrolet Avalanche 5.3L V8 Polished Sport Cat-Back Exhaust

If you're looking to give your 2002-2006 Chevrolet Avalanche 1500 a more aggressive sound and better performance, this Corsa Performance cat-back exhaust system is a solid choice. It's built specifically for the 5.3L V8 engine, aiming to increase airflow and provide a distinct exhaust note without the annoying drone you sometimes get on the highway.

Corsa uses their patented Reflective Sound Cancellation (RSC) technology. Basically, they've engineered the system to cancel out specific sound frequencies that cause that highway drone, so you get a more aggressive sound when you step on the gas, but a quiet, comfortable experience when you're just cruising. This system is made from 304 stainless steel, which is well-built and resists corrosion, and it features dual-walled polished stainless steel tips for a clean look. It's designed to flow about 55 percent better than the stock exhaust, which can help with both power and efficiency.

Installation is designed to be a bolt-on affair, meaning no welding is required, and it should fit right onto your Avalanche. The kit includes detailed printed instructions, and Corsa also offers full-color instructions online. This cat-back system exits on the single side and comes with twin 4.0-inch polished Pro-Series tips.