Corsa Touring Single Side Exit Twin 4.0" Catback Exhaust Chevrolet Avalanche 5.3L V8 07-08

2007-2008 GMC Yukon XL 1500 SLE Yukon XL 1500 SLE 2007-2008
Corsa's Patented Reflective Sound Cancellation (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.Features:Patented No Drone, Reflective Sound Cancellation (RSC) TechnologyCustom Tuned, Aggressive Exhaust NoteNo Drone At Cruise304 Stainless Steel ConstructionDual Walled, Polished Stainless Steel TipsFlows 80% Better Than Stock10lbs Lighter Than StockEasy Bolt-On InstallationDetailed Printed Instructions Included, Full-Color Available OnlineNo Welding RequiredMade in the U.S.A.Specifications:View Install Instructions Here Fitment:Chevrolet Avalanche 2007-2008 Other Part Numbers: Corsa #cor14247BLK Proposition 65 WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov