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:

• 3.0 Inch Cat-Back Exhaust System
• Single Side Exit with Sport Sound Level
• Twin 4.0 Inch Black Tips
• Patented No Drone, Reflective Sound Cancellation (RSC) Technology
• Custom Tuned, Aggressive Exhaust Note
• No Drone At Cruise
• 304 Stainless Steel Construction
• Flows 40 Percent Better Than Stock
• Dual Walled, Black PVD Stainless Steel Tips
• 10 Lbs Lighter Than Stock
• Easy Bolt-On Installation
• Detailed Printed Instructions Included
• No Welding Required
• Limited Lifetime Warranty
• Made in the U.S.A.
• Sold As A Kit

Fits Vehicles:

• 2011-2014 GMC Sierra 2500, Crew Cab/Long Bed, 6.0L V8, 167.7 Inch Wheelbase
• 2011-2014 Chevrolet Silverado 2500, Crew Cab/Long Bed, 6.0L V8, 167.7 Inch Wheelbase

Note:

• Every Corsa exhaust system is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance
• Corsa does not recommend or recognize purchases and installation on unspecified vehicles