TurboXS Hybrid BOV Type XS WRX (2015-2018) Subaru The Koyorad hyper Radiator Cap

The Koyorad hyper Radiator Cap is for intelligent tuners who demand to extract every ounce of cooling efficiency from their performance machines

while the oil passages use "turbulators" to break down boundary layer effects in the oil flow

every detail drives toward maximum performance

Torque Solution Front Urethane Endlinks for the Subaru WRX and STI are designed to eliminate the weak & failure prone factory endlinks and allow for better connection between your swaybar and the chassis

The KONI FSD (Frequency Selective Damping) shock for the Audi A3 (8P) combines excellent road holding and handling characteristics with no-compromise comfort levels

TurboXS Hybrid BOV Type XS WRX (2015-2018) Subaru The Koyorad hyper Radiator CapNot too loud and not too quiet, the W15 XS HYB from TurboXS for the 2015+ WRX is the valve for you if you want an upgraded Blow Off Valve that you can hear when you want to but not when you don't. Designed specifically for the 2015 WRX by TurboXS using our all new "XS" BOV platform, this valve is designed to vent partly to atmosphere and partly back to the intake giving you the "best of both worlds". This valve comes complete with everything you need