Exedy 2004-2014 Subaru Impreza WRX STI H4 Hyper Single Clutch Sprung Center Disc Pull Type Forced Induction>Turbochargers Adding a Silver Bullet Throttle

Adding a Silver Bullet Throttle Body spacer lengthens the intake track which helps increase intake air speed

So when it comes to keeping your engine cool and your Audi running at its best

BMR Tubular K-members drop weight and add loads of structural rigidity

Easy Installation Using Only Basic ToolsFits later model BBK Fuel Pressure Regulators Part #1706 and Part #1707 ONLY

Exedy 2004-2014 Subaru Impreza WRX STI H4 Hyper Single Clutch Sprung Center Disc Pull Type Forced Induction>Turbochargers Adding a Silver Bullet ThrottleThe EXEDY Hyper Single Series clutch is engineered to optimize the performance of cars that are moderately modified, but do not require the clutch capacity of a multi plate clutch. Similar to our multi plate clutches, it has a purple anodized, forged aluminum cover. The aluminum cover is stiffer than a stamped cover and therefore allows a higher lever ratio to maintain the pedal efforts at a reasonable level. There is no clamp load deflection as found