LT1 Performance Exhaust Your Camaro will sound better than ever with the Chevrolet Performance Exhaust System. The axle-back exhaust system offers great performance sound and premium appearance, replacing the original exhaust – and it won’t void the factory warranty. Entire system made from 304 Stainless Steel. Made with 2.75" Diameter piping and includes 4" High Polish 304 Stainless Tip. Backpressure in the accessory mufflers is reduced 25% from the stock muffler based on correlated flow testing. This kit is available for Camaro SS LT1 applications, except when equipped with the NPP-code dual-mode exhaust. This exhaust will not void your warranty, includes calibration and is 50-state compliant. NOTE: Active Noise Cancellation is included for vehicles with Bose® stereo system. |