Part Number: T9001

Description: Respons BOV

Color: Black

Fitment: 08-14 Subaru WRX

Notes: Not for sale in California not CARB Legal

Details:

• Patented adjustable venting bias system found in the Stealth FX system

• Allows you to control the amount of air that is vented to the atmosphere, or recirculated back into the intake to control the venting sound based on driver preference

• You can achieve a vented blow-off valve sound without triggering a check engine light or other problems such as running rich or stalling

• New hardware and tool will be provided to make this blow-off valve ready for the installation