PERRIN Lightweight Crank Pulley Blue - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

HIGHLIGHTS:

• Billet aluminum construction
• Designed to save weight which will promote a faster engine response
• Blue finish improves the overall engine bay aesthetics

PERRIN Lightweight Crank Pulley - Blue

SPECS:

• Anodized black finish with white PERRIN logo
• Weighs just 1.2 lbs which is 4 lbs lighter than the stock OEM crank pulley
• The reduction in weight from the crank shaft is equal to removing more than 100lbs of vehicle weight
• Machined from 6061 T6 billet aluminum materials
• Precision machined grooves that tightly sync with all OEM and aftermarket belts

IMPROVE THE ENGINE RESPONSE BY SHAVING SOME WEIGHT OFF THE CRANK PULLEY

The PERRIN Performance Lightweight Crank Pulley features lightweight billet aluminum construction to be a strong replacement for the factory crank pulley. The main purpose of this design is the overall lighter profile to reduce the rotational mass of your engine to promote faster revs, and better response, with increased performance.