Blow Off Valve sound plate (BOV adapter) mounts between the OE bypass solenoid and the vehicle, causing the unused charge air to vent to the atmosphere giving off the desired "Pshhhh" sound with adjustment sound.

CNC machined out of lightweight aluminum

Direct bolt on Kit Includes:

BOV adapter

Simplified installation

O ring

Adjustment screws

Worm Gear Clamp

All hardware needed to install