2022 Subaru WRX FA/FB Black Alternator Pulley by Perrin
SKU
247478
$51.85
Shipping & handling:
$18.00
(within lower 48 states)
Decrease rotational mass and dress up your engine bay with the PERRIN Alternator Pulley!
Prevent Future Failure - Subaru models with OEM clutch-style alternator pulleys may fail over time. This failure can lead to knocking noises, battery charging issues, belt wear, and cause belts to become extra jumpy. The PERRIN Alternator Pulley removes this future failure point.
Decrease Rotational Mass - PERRIN Alternator Pulleys weigh just 0.20 lbs., which is lighter than the OEM alternator pulley. Throttle response, horsepower, and torque are all increased with this easy-to-install part.
Design - Designed to match the PERRIN Crank Pulley, the precision-machined grooves tightly sync with all OEM and aftermarket belts.
Construction and Finish - The PERRIN Alternator Pulley is machined from 6061T6 billet aluminum, anodized black, blue, or red, and laser etched for increased belt life and a precision fit.
Package Includes:
- (1) PERRIN Alternator Pulley.
- (1) Flange Nut
- Warranty & Instructions
Installation Notes:
Estimated Install Time - 30 Min.
Specifications:
Alternator Pulley Material - CNC Aluminum
Finish - Anodize
OEM Alternator Pulley Weight - .92 lbs.
PERRIN Alternator Pulley Weight - .20 lbs.
Fitment & Application:
| Brand | Perrin Performance |
|---|---|
| Material | Aluminum |
| Part Number | PER-PSP-ENG-121BK |
| Shipping Method | UPS/FedEx/USPS Ground |
| California Prop 65 Warning |
|
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/