PERRIN PSP-ENG-100BK Lightweight Crank Pulley (black) for SUBARU Impreza 93+ (WRX/STi) ymm_20 Max Gains: +50
Baker’s notes & crumb story
Description
Max Gains: +50
Rear 3 or (4/5/6)
Connected to a frontal air intake via flexible aluminum tubing
DIGO series
- Thickness = 30
PERRIN PSP-ENG-100BK Lightweight Crank Pulley (black) for SUBARU Impreza 93+ (WRX/STi) ymm_20 Max Gains: +50