Corsa Performance Sport Cat-Back Exhaust System Features: NO DRONE-Reflective Sound Cancellation Technology Bold When You Want It; Quiet when It Needs To Be Increased Horsepower And Torque Straight-Through Nonrestrictive Design Premium Stainless Steel Construction Bolt-On Installation Limited Lifetime Warranty Full-Color Installation Instructions Height: 14.00 Width: 21.00 Length: 57.00 Weight: 73.00 lbs Vehicle Type: Exhaust Systems Fitment: 2008/Cadillac/XLR/Platinum Convertible 2-Door/4.6L 281Cu. In. V8 GAS DOHC Naturally Aspirated::50 State Legal / California Emissions Compliant^^2008/Cadillac/XLR/Base Convertible 2-Door/4.6L 281Cu. In. V8 GAS DOHC Naturally Aspirated::50 State Legal / California Emissions Compliant^^2007/Cadillac/XLR/Base Convertible 2-Door/4.6L 281Cu. In. V8 GAS DOHC Naturally Aspirated::50 State Legal / Cali...