Perrin Performance
PERRIN 19-21 Subaru WRX / 16-18 Forester / 15-19 Legacy Lightweight Crank Pulley - Blue - PSP-ENG-104BL
- SKU:
- PERPSP-ENG-104BL
- UPC:
- PSP-ENG-104BL
- MPN:
- PSP-ENG-104BL
- Availability:
- Regularly stocked product
Description
How much rotational mass does the Perrin Performance crank pulley reduce?
The Perrin Performance crank pulley reduces rotational mass by 3.5 pounds, delivering a significant power gain across various driving scenarios.
Is professional installation recommended for the Perrin Performance crank pulley?
Professional installation is recommended for the Perrin Performance crank pulley to ensure precise alignment and optimal performance gains.
The PA Crank Pulley from Perrin Performance directly enhances engine responsiveness by reducing rotational mass by 3.5 pounds, ideal for racing applications scoring 8 in the usage matrix. Crafted from high-quality materials, this underdrive pulley is engineered for durability and performance. Experience a noticeable surge in horsepower and torque with this expertly designed engine upgrade.
Why Choose the PA Crank Pulley
Delivers quicker engine response for a more engaging driving feel.
Achieves improved acceleration by reducing parasitic drag.
Provides a noticeable boost in horsepower and torque.
Transforms your vehicle's performance with enhanced throttle sensitivity.
Who Is This For?
Track / Autocross — 8/10
Reduces rotational mass for significant power gain.
Drag Racing — 8/10
Reduces rotational mass for significant power gain.
Racing Competition — 8/10
Reduces rotational mass for significant power gain.
Street Performance — 7/10
Reduces rotational mass for significant power gain.
Engine Performance — 9/10
Reduces rotational mass for significant power gain.
Additional Resources
Additional Information
Clearance Item: |
N |
MPN: |
PSP-ENG-104BL |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Pulleys - Crank, Underdrive |
Universal Fitment: |
Y |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Racing Competition: |
8/10 |
Street Performance: |
7/10 |
Engine Performance: |
9/10 |
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