Corsa 2014-2019 Chevrolet Corvette C7 6.2L 2.75in Xtreme Valve-Back w/ Dual NPP
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
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. 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.
Installation InstructionsTechnical Bulletin
- Over One Year of Valve Research and Development, Extensive Real World Testing
- Custom Tuned, Aggressive Exhaust Note, Over 17dB delta Valve Open vs Closed
- Easy Bolt-On Installation, Plugs Directly into Factory Dual-Mode NPP Module
- Detailed Printed Instructions Included, Full-Color Available Online
- No Drone, Reflective Sound Cancellation (RSC) Technology
- No Drone At Cruise Regardless of Valve Position or Mode
- Limited Lifetime Warranty Exhaust, 5 Year Valves
- Delivers an Average 7 Horsepower Gain
- 304 Stainless Steel Construction
- Flows 36% better than stock
- No Welding Required
- Made in the U.S.A.
Shipping information
We currently ship within the United States only. Most in-stock orders ship within 1 business day, and standard delivery takes 5-10 business days depending on your location. Shipping is calculated at checkout based on destination and item weight, and a tracking number is emailed to you once your order ships.
See our FAQ for full shipping details.
Returns & warranty
Returns are accepted within 14 days of delivery on new, unused, and uninstalled items in their original packaging. A 15% restocking fee applies, and a Return Merchandise Authorization (RMA) number must be requested before shipping any return. Some items are not eligible for return, including electronics, engine internals, turbo/supercharger kits, special orders, and Sale/Clearance items.
All products are covered by the original manufacturer's warranty. For returns or warranty help, email contact@sabaku-parts.com. Full details are in our FAQ.