Category > Exhaust Systems > C6 Corvette 2005-2012 NPP in a Box Vacuum Retrofit System

C6 Corvette 2005-2012 NPP in a Box Vacuum Retrofit System

Part Number:6799

Corvette Mods Reviews

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MSRP:$333.98

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This C6 Corvette 2005-2012 NPP in a Box Vacuum Retrofit System will allow you to tap into the engine vacuum and operate the GM NPP mufflers. Best of all, this kit also includes our Mild2Wild remote exhaust tuning system giving you total control and a $100 value for free.

No special tools are required and average installation takes about 30 minutes.

Features:

Adds NPP to any 2005-2012 C6 Compete Retrofit System
Includes Mild2Wild Remote Exhaust Tuning System
Easy Installation

Corvette Mods Reviews

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Q: I have a 2008 LS-3 and want to know if this will work on my vehicle? Am a fairly new Corvette owner and have no idea what NPP means. Thanks.

Asked by: Martin - 10/29/2018

A: This will work on your vehicle, provided you dont already have NPP exhaust. NPP exhaust is a valve system that allows you to have the vehicle quieter or louder based on if the valves are open or not. You can check to see if you have it by looking into the exhaust and seeing if there is a butterfly valve. Answer provided by: Alex (10/30/2018)