Corsa 2004-2008 Cadillac XLR 4.6L Polished Sport Cat-Back Exhaust

The 2.5-inch diameter, 304 stainless steel tubing in this CORSA cat-back exhaust system is specifically tuned for the 2004-2008 Cadillac XLR 4.6L. This isn't just about making noise; it's about controlling sound. CORSA's patented Reflective Sound Cancellation (RSC) technology uses acoustic engineering to eliminate the annoying drone you often get at cruising speeds, while still letting you hear a more aggressive exhaust note when you accelerate.

Built from durable 304 stainless steel, this system is designed to last and resist corrosion. It features twin 3.5-inch polished Pro-Series tips that exit out the rear, giving your XLR a sportier look. Installation is straightforward thanks to its bolt-on design, meaning no welding is required, and it's lighter than the stock exhaust, which can offer a small improvement in overall vehicle dynamics. You'll get detailed, full-color instructions to help guide you through the process.

This cat-back system is a complete replacement from the catalytic converter back. It's made in the U.S.A. and comes with a limited lifetime warranty, reflecting CORSA's confidence in its construction and performance.