TURBO XS 50/50 RACING BYPASS VALVE - SUBARU (WRX STI)
Turbo XS Blow Off Valve - Hybrid: TurboXS releases the first Hybrid Blow Off Valve!. The valve features an innovative re-circulation and vent to atmosphere operation. It has been tuned to offer the best blend of vent to atmosphere and re-circulation without check engines lights, stumbling or the dreaded back fire issues that are commonly associated with Blow OFF Valves and turbocharged cars that use Mass Air Flow configurations.
Turbo XS is a revolutionary in a number of fields - but Blow Off Valves (BOV) and Boost Controllers are where they head the pack! With such innovations as the RFL BOV and Quad Stage Manual Boost Controller, you can be sure years of development, research and experience go into every Turbo XS Product.
Turbo XS also offers a number of components including Exhausts, Intercoolers, Intakes and even Stand Alone Engine Management for your turbocharged vehicle.
When all you need is the best - Turbo XS!