CORSA's 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.. Corsa 2015-2020 Chevy Tahoe/GMC Yukon Cat-Back Exhaust Sport 3in Single Side Twin Polished 4in Tips. 3.0" Cat-Back Single Side Exit with Twin 4.0" Polished Pro-Series Tips. Detailed Printed Instructions Included, Full-Color Available Online. No Drone, Reflective Sound Cancellation (RSC) Technology. 15-16 TAH YKN 5.3L 3in. CB SSE TWN 4in. SPRT. Dual Walled, Polished Stainless Steel Tips. Custom Tuned, Aggressive Exhaust Note. 304 Stainless Steel Construction. Flows 50% Better Than Stock. Easy Bolt-On Installation. Limited Lifetime Warranty. 6lbs Lighter Than Stock. No Welding Required. No Drone At Cruise. Made in the U.S.A.. Exhaust System Kit. Cat-Back. Exhaust

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