The Perrin Performance Lightweight Crank Pulley has been designed to reduce the rotational mass of your engine to promote faster revs, and better response, with increased performance.
Perrin Lightweight Crank Pulley
- Color Options: Black, Red or Blue
- About 4 lbs lighter than stock OEM crank pulley
- Precision machined grooves that tightly sync with all OEM and aftermarket belts
CNC 6061T6 billet aluminum