84578423 - Performance Exhaust, 2016 Camaro SS with LT1 V8, with Ground Effects Kit

You new Camaro SS 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 in the USA from 304 Stainless Steel. Made with 2.75" diameter piping and includes 4" high polish 304 stainless steel tip. Back pressure in the accessory mufflers is reduced 25% from the stock muffler based on correlated flow testing. This kit is available for Camaro SS LT1 application, except when equipped with the NPP-code dual-mode exhaust.

Note: Active Noise Cancellation is included for vehicles with Bose stereo system.