Perrin Black Lightweight Alternator Pulley for 2004-06 Subaru WRX STI
Original price
$46.75
-
Original price
$46.75
Original price
$46.75
$46.75
-
$46.75
Current price
$46.75
Matching our signature Crank Pulley design, the PERRIN Alternator Pulley decreases rotational weight while maintaining good looks.
*Decrease Rotational Mass* PERRIN Alternator Pulleys weigh just 0.116 lbs., which is lighter than the OEM alternator pulley. Throttle response, horsepower, and torque are all increased with this easy-to-install part.
*Decrease Rotational Mass* PERRIN Alternator Pulleys weigh just 0.116 lbs., which is lighter than the OEM alternator pulley. Throttle response, horsepower, and torque are all increased with this easy-to-install part.
| Brand: PERRIN Performance | Fitment Type: Performance/Custom |
| Surface Finish: painted | Warranty: 5 Year |