All standard Axle-Back and Valve-Backs may be used on NPP equipped vettes without causing a CEL. Variable Sound NPP Valve exhausts (Part # 14777 and 14776) can only be used on vettes with NPP.
C7 Corvette Sound Level Guide: Double X-Pipe (Part # 14761) when paired with an Axle-Back or Valve-Back will increase the overall sound level of the Cat-Back system. *Variable Sound Axle-Back's with NPP Valves open are similar to Xtreme, valves closed are similar to Sport
Sport Axle-Back + X-Pipe = an Xtreme Cat-Back
Xtreme Axle-Back + X-Pipe = an Xtreme+ Cat-Back
C7 Carbon Fiber Intake Fitment: Stingray, Z51, and GrandSport use Part # 44001 or 44001D. Z06 use Part # 44002 or 44002D.
Anyone who says they haven't found an incredible exhaust system for their C7 has not heard CORSA's 2017 Corvette C7 Non-NPP 6.2L V8 performance exhaust kits. Simply put, our years of development and unparalleled innovations makes us the best in the industry.
We also offer a number of parts and accessories to go with 2017 Corvette C7 (no NPP) 6.2L V8 performance upgrade kits. Options include Carbon Fiber DryTech Dry Filter air intakes, MaxFlow Oiled Filter air intakes, oil line protective covers and catalytic converter heat shields. If you have questions about our 2017 Corvette C7 (non-NPP) 6.2L V8 performance exhaust kits or anything else we offer, contact CORSA today.
No — we sell some Variable Sound exhausts that are engineered specifically for NPP Vettes only. However, on this page you'll only find 2017 Corvette C7 without NPP 6.2L V8 performance upgrade kits.