TurboXS Hybrid 50/50 Blow off Valve WRX (2002-2007) STI (2004-2018) Speedwell Wheels Center Bore - 64

Center Bore - 64

These Rally Armor urethane (UR) mud flaps for the 2011-2014 Subaru WRX and STI Sedan feature a red flap with white logo and are crafted from premium polyurethane

R56/R57/R58/R59 Hatchback/Convertible - 30mm (1

oiled OE replacement performance filter will out flow stock paper filter for improved horsepower and torque

these bushings can be installed on average of 30 minutes with simple hand tools

TurboXS Hybrid 50/50 Blow off Valve WRX (2002-2007) STI (2004-2018) Speedwell Wheels Center Bore - 64The TurboXS Hybrid 50 50 blow off valve for the Subaru WRX STI is designed for those that want that great blow off sound without out the potential issues of going with a fully venting unit. Each time the throttle plate closes this valve will recirculate half of the boost while treating you and anyone within earshot to that trademark turbo sound. Included with the kit are a gasket, washers to increase spring tension, and necessary hoses for easy