Go Fast Bits Underdrive Pulley Kit Subaru Impreza 1994-1998 vendor_MXP low pressure gas dampers for

low pressure gas dampers for unrivaled comfort and durability and put through a rigorous 100

Unlike typical push type blow-off valves

wideband oxygen sensors can become contaminated or wear out

rally racing

Go Fast Bits Underdrive Pulley Kit Subaru Impreza 1994-1998 vendor_MXP low pressure gas dampers forThis GFB Pulley Kit comes with the crank, alternator and power steering pulleys as well as the belts needed for install. Having large heavy pulleys spinning takes away power that is better spent moving the car. This kit takes care of that by replacing the crank pulley with a smaller lighter version. On your average underdrive pulley kit your accessories all spin slower. GFB takes care of that issue by providing smaller lighter pulleys for the power