ASR E-Cut is a 2.5in INLET / OUTLET exhaust electronic cut-out for high-performance applications.

304 Stainless Steel 

This system allows you to run the stock exhaust for comfort, and whenever you need the extra performance, you can activate the bypass valve to allow for better exhaust flow allowing for street comfort and track performance with a push of a button.

This kit includes everything you need to install:
Wiring Harness
E-Module
Exhaust Tubing Assembly
Valve System
Gaskets
2 Wireless Beepers

This system is meant to be used in off-road / track applications.