GFB Lightweight Crank Pulley Other Exterior Dress Up See it in action on

See it in action on Adam LZ's 2JZ Chaser

air tanks and even to drain the coolant

without modifications to the linkages or surrounding bodywork

decreased fuel economy

GFB Lightweight Crank Pulley Other Exterior Dress Up See it in action onWe have re designed our WRX lightweight pulley (part #2009) to provide even more benefits. It is now shaped to look exactly like the factory Subaru pulley, so it goes unnoticed in your engine bay it even uses the factory belts. A significant amount of weight has been removed from around the rim for even better throttle response. The 2009 pulley now weighs in at 578g (previously 790g), compared to the factory 2180g on the WRX and 2575g on the STi. This