throughout the RPM range

Award-Winning and Patented EM (Electro-Mechanical) Technology

Gasket - Suits Subaru Flange

Bubba Sonic BOV

The fresh air valve allows for incoming charged fresh air from the turbo to be diverted safely into the exhaust manifold pre-turbine wheel with the throttle at low opening angles to allow for safer spooling of the turbocharger without the potentially damaging throttle based late combustion event style anti-lag that can induce high engine stresses and break connecting rods

Clutch Kit - Xtreme Performance Heavy Duty Organic Incl Flywheel KHD25503-1A SL-02 throughout the RPM rangeThe Stage 1 clutch kit uses an upgraded pressure plate with increased clamping pressure, combined with an organic friction disc. Stage 1 delivers substantial increases in performance and power holding capability whilst retaining near factory type driveability, and is designed primarily for high performance road going vehicles. These kits feature a high quality cover with increased clamping force compared with standard, between 20 40% depending on the