The C7 Corvette Mild 2 Wild NPP exhaust switch for the 2014 – 2019 C7 Stingray, Z06, Grand Sport and ZR1 allows you take control of your Corvette’s exhaust system on models with the GM factory NPP module.
From the factory, C7 Corvettes with NPP exhaust systems are quiet up until 3500 RPM. This is because the factory setting to open up the NPP exhaust valve is set to 3500 RPM in the ECU (computer). Once past that RPM, the valves open up to give a race card sound.
What if you wanted your C7 Corvette’s exhaust to scream under 3500 RPM? That’s where the Mild to Wild exhaust switch comes into play. It includes two remotes where you can toggle the “open” mode of the NPP exhaust valve open with the click of a button. Now you have that race car exhaust throughout the entire RPM range. Click it again to close the exhaust valves, and it returns to factory setting where it’s quiet under 3500 RPM and roars once past that range.
No wiring, no drilling. It’s a simple five minute install that gives you control over your C7 Corvette’s exhaust and how you want it to sound at any RPM range.
Mild to Wild works on 2014 – 2019 C7 Stingray, Z06, Grand Sport and ZR1 models. If your Corvette has NPP dual mode exhaust, this kit will work.
Mild 2 Wild will also work the new Billy Boat C7 Corvette Fusion exhaust system.