Best Choice Corsa Sport 3" Cat-Back Exhaust System w/Dual Rear Exit, Single 4" Polished Tips :: 2014-2018 Silverado & GMC Sierra 1500 5.3L

Features: Premium Stainless Steel Construction Easy Bolt-on Installation No Welding Needed Patented No-Drone, Reflective Sound Cancellation (RSC®) Technology Straight-through Nonrestrictive Design Mandrel Bent Tubing Increased Horsepower And Torque All Hardware and Detailed Instructions Included Made in the USA Backed by a Limited Lifetime Warranty Every exhaust system is engineered specific to each vehicle application in order to maximize performance and eliminate drone at cruise. Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA’s Patented RSC® Technology is designed for an aggressive sound under acceleration and drone-free experience during cruise. Hear the Sound