Perrin Alternator Pulley Blue 2022-2023 BRZ / 2022-2023 GR86
Here, you are looking at the Perrin Performance Crank Pulley for your 2022-2023 BRZ / GR86.
This simple mod is a great way to free up some rotational mass and increase performance!
Details:
- Lightweight Design - weighs in at just .2 lbs, which is lighter than the stock OEM pulley.
- Increases Throttle response, horsepower, and torque in one easy-to-install part.
- Precision machined mounting hub included.
- Designed to look mean and fast, the PERRIN Performance crank pulley has precision machined grooves which tightly sync with all OEM and aftermarket belts.
- The PERRIN crank pulley is machined from 6061T6 billet aluminum, anodized blue, and laser etched for increased belt life and a precision fit.