PERRIN Lightweight Crank Pulley w/o AC Black - 2002-2014 Subaru WRX / 2004-2021 STI PDM_suspension-control-kits 1/8-27 NPT Caliper fit thread

1/8-27 NPT Caliper fit thread

A built head will most certainly benefit from these camshafts

Cold air intake design

and slipping the clutch in traffic will glaze the disc quickly

PERRIN Lightweight Crank Pulley w/o AC Black - 2002-2014 Subaru WRX / 2004-2021 STI PDM_suspension-control-kits 1/8-27 NPT Caliper fit threadRallySport Direct carries a great selection of aftermarket performance products brought to you by PERRIN Performance. Here, you are looking at the PERRIN Performance Lightweight Crank Pulley Without A C. This crank pulley has been designed to reduce the rotational mass of your engine to promote faster revs, better response, with increased performance. Additionally, this crank pulley version has been designed for those who have removed the AC belt