Grimmspeed Lightweight Crank Pulley (Black) - Subaru STI VA WRX/STI Blow Off Valve Protect the shaft from the

Protect the shaft from the flying stones

The injectors are at a specific angle to ensure proper spray into the intake ports

Small design changes were made

Titanium construction

The shocks use high-quality oils to maintain optimal damping rates are maintained for high-performance driving conditions and for daily driving comfort

Grimmspeed Lightweight Crank Pulley (Black) - Subaru STI VA WRX/STI Blow Off Valve Protect the shaft from theFits all Imprezas 93 11, Legacy 1994 2009, Forester 1998 2009 Decreases rotational mass more than 3. 5lbs over OEM (You will see much faster revs as a result) Factory Fit for clean install Optimum weight to avoid misfire CELs or hesitation Balanced CNC machined 6061 T6 anodized Aluminum Includes OEM timing marks for timing verification. In our opinion, the OEM Subaru crank pulley has been a cause for concern ever since its original design. It is