PERRIN Lightweight Crank Pulley w/ Adapter Black 2022-2025 WRX

Description:
The PERRIN Lightweight Crank Pulley weighs just 1.2 lbs, which is 3.7 pounds lighter than the stock OEM crank pulley. This reduction in weight from the crankshaft is equal to removing more than 100 lbs of vehicle weight! Throttle response, horsepower, and torque are all increased with this easy-to-install part.

Features:
- Material = CNC Aluminum
- Color = Anodized
- Includes Correct Adapter needed for VB WRX

Includes:
- 1 x Pulley
- 1 x Modified Subaru Boss Adapter
- 1 x O-Ring

Applications:
2022-2025 WRX