Perrin Performance
PERRIN 06-14 Subaru WRX / 07-21 STI / 06-13 Forester Lightweight Alternator Pulley - Black - PSP-ENG-119BK
- SKU:
- PERPSP-ENG-119BK
- UPC:
- PSP-ENG-119BK
- MPN:
- PSP-ENG-119BK
- Availability:
- Regularly stocked product
Description
Does this alternator pulley fit my vehicle?
Confirm fitment with your specific vehicle's year, make, and model before purchasing this PA Alternator Pulley.
Can I install this pulley myself?
Professional installation is strongly recommended for this PA Alternator Pulley to ensure proper performance and safety.
The Perrin Performance PA Alternator Pulley provides a measured 5 horsepower gain and 5 ft lbs of torque, aligning with its top score for Street Performance. Engineered for optimal power delivery, this underdrive pulley is crafted from premium materials. Drivers seeking enhanced acceleration will confidently experience a more responsive engine.
Why Choose the PA Alternator Pulley
Delivers increased horsepower and torque for exhilarating acceleration.
Achieves quicker throttle response for a more connected driving feel.
Provides improved engine efficiency for a smoother, more responsive powerband.
Transforms your engine's performance with a noticeable power upgrade.
Who Is This For?
Street Performance — 9/10
Provides a measurable horsepower and torque gain.
Engine Performance — 9/10
Directly increases horsepower and torque output.
Track / Autocross — 7/10
Performance gains are beneficial for spirited driving.
Racing Competition — 7/10
Performance gains are beneficial for competition.
Drag Racing — 6/10
Minor horsepower and torque gains aid acceleration.
Additional Resources
Additional Information
Clearance Item: |
N |
MPN: |
PSP-ENG-119BK |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Pulleys - Crank, Underdrive |
Universal Fitment: |
Y |
Street Performance: |
9/10 |
Engine Performance: |
9/10 |
Track / Autocross: |
7/10 |
Racing Competition: |
7/10 |
Drag Racing: |
6/10 |
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