CORSA's Patented Reflective Sound Cancellation(R) (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. CORSA's innovative Valved Exhaust System allows drivers to customize their driving experience using Dual-Mode NPP. Performance gains are not affected by sound choice.. Corsa 06-13 Chevy Corvette C6 Z06 7.0L / 09-13 ZR1 6.2L Polished Axle-Back Exhaust w/4.5in Twin Tips. 3.0in. Axle-Back Dual Rear Exit with Twin 4.5in. Polished Pro Series Tips. Detailed Printed Instructions Incl. Full-Color Available Online. Patented No Drone Reflective Sound Cancellation RSC Technology. Dual Walled Polished Stainless Steel Tips. Custom Tuned - Aggressive Exhaust Note. Flows 35 Percent Better Than Stock. 304 Stainless Steel Construction. Limited Lifetime Warranty. Kit Replaces PN 14959. No Welding Required. No Drone At Cruise. Made in the U.S.A.. Axle-Back. Exhaust

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