Grimmspeed Crank Pulley Black WRX (2002-2014) STI (2004-2018) Mercedes The robust

The robust

reducing the amount of flex in the transmission support

The EVO 8/9 downpipe is a perfect example of this and is one of the highest quality on the market

or fitment issues

Automotive enthusiasts have given rave reviews of the original H&R Sport Cup Kit

Grimmspeed Crank Pulley Black WRX (2002-2014) STI (2004-2018) Mercedes The robustThe OEM Subaru crank pulley has been a cause for concern ever since its original design. It is extremely heavy, susceptible to catastrophic failure, and quite unsightly. Eliminating rotational mass while maintaining a safe presence can increase reliability and bring faster Rev's! GrimmSpeed really pulled out all of the stops for this Lightweight Crank Pulley. CNC machined from 6061 T6 Aluminum this pulley makes no compromise. It weighs in 3. 5lbs