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.
When you need 2016 Corvette C7 NPP 6.2L V8 performance exhaust kits and parts for your vette, nothing compares to CORSA. We have decades of experience and the kind of innovations that have made CORSA the preferred brand in Corvette performance exhaust — technologies like our patented No-Drone RSC® (Reflective Sound Cancellation®) Technology. Unleash your Vette and hear and feel what it can be with the best 2016 Corvette exhaust systems and parts from CORSA Performance.
Along with our 2016 Corvette C7 NPP 6.2L V8 performance exhaust kits, you'll find a great selection of upgrades to make sure you have a killer setup. You'll find:
You can also purchase a Double X-Pipe (Part#14761) as part of your 2016 Corvette performance exhaust setup, which, when combined with an Axle- or Valve-Back, increases your Cat-Back system's sound level.
It's important to get the sound you want, so keep these points in mind when browsing 2016 Corvette C7 NPP 6.2L V8 performance upgrade kits. Your NPP-equipped Vette can rock a Variable Sound Level exhaust (Part #14776) to give you a 17-decibel range of options. If you combine a Sport Axle-Back with an X-Pipe, you'll get a sound in the Xtreme Cat-Back range. For an Xtreme+ sound, you'll want an Xtreme Axle-Back and X-Pipe. Reach out to CORSA if you need help deciding on 2016 Corvette exhaust parts.