Go Fast Bits Mach 2 TMS Recirculating Diverter Valve - 2002-2007 Subaru WRX / 2004-2021 STI / 2006-2008 Forester XT

Go Fast Bits Mach 2 TMS Recirculating Diverter Valve Subaru WRX 2002-2007 STI 2004-2014 Forester

Spectral Performance carries a great selection of performance upgrades and accessories brought toy ou by Go Fast Bits.

Here, you are looking at the Go Fast Bits Mach 2 TMS Blow-Off Valve. This blow-off valve has been configured to be a 100% recirculating and features Go Fast Bits TMS Technology that will help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears.

NOTE: NOT ELIGIBLE FOR SHIPMENT TO CALIFORNIA. Does not comply with California Proposition 65. 

DETAILS:

• Recirculation model for direct factory replacement for performance without the noise
• Atmosphere venting kits are available to convert the recirculating valve if you want noise with your performance
• Direct bolt-on installation
• Effectively holds unlimited boost
• Ensures maximum throttle response
• Includes Allen tool