Turbosmart - Subaru 08 WRX - 5 PSI Internal Wastegate Actuator (black) subaru-legacy-2008 and start tuning for fast

and start tuning for fast boost response

100% Billet Aluminum Construction

The kit's design helps smooth the fuel delivery

providing stable and repeatable boost control to base the vehicle's tune on

aFe Power is now offering a hi-temp silicone Takeda Torque Booster Tube

Turbosmart - Subaru 08 WRX - 5 PSI Internal Wastegate Actuator (black) subaru-legacy-2008 and start tuning for fastTurbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased Working Ratio over the factory equipment resulting in improved boost response, throughout the RPM range. This Improved working ratio is achieved through an increase to the effective surface area of the diaphragm & revisions to the