Perrin PSP-ENG-100RD Lightweight Crank Pulley for 2002-2014 Subaru WRX/STI 2.5L

Vehicle Fitment

• 2002-2014 Subaru WRX (All trims, 2.0L/2.5L H4)
• 2004-2021 Subaru STI (All trims, 2.5L H4)
• 2008-2011 Subaru Impreza (2.5L H4)
  
  
• Not compatible with 2022-2025 Subaru WRX/STI models

Features

• Reduces rotating mass to improve throttle response and acceleration
• Precision-machined from 6061T6 billet aluminum for durability
• Weighs approximately 1.2 lbs, significantly lighter than OEM pulley
• Maintains OEM belt alignment and pulley diameter
• Compatible with both stock and aftermarket belts
• Does not underdrive accessories, preserving OEM functionality
• Features a vibrant red anodized finish for engine bay aesthetics
• Backed by Perrin's reputation for quality and performance

Specifications

• Material: 6061T6 billet aluminum
• Finish: Anodized red
• Weight: Approximately 1.2 lbs
• Compatibility: 2002-2014 Subaru WRX, 2004-2021 Subaru STI, 2008-2011 Subaru Impreza
• Installation: Direct fit, no modification required
• Includes: Crank pulley, installation hardware

Included Components

• 1x Perrin PSP-ENG-100RD Lightweight Crank Pulley (Red)
• All necessary installation hardware
• Installation instructions

Product Description

The Perrin PSP-ENG-100RD Lightweight Crank Pulley is designed to enhance the performance of your 2002-2014 Subaru WRX, 2004-2021 Subaru STI, or 2008-2011 Subaru Impreza. By reducing the rotating mass of the engine, this pulley improves throttle response and acceleration, providing a more engaging driving experience.

Constructed from durable 6061T6 billet aluminum and finished in a vibrant red anodized coating, this pulley not only performs well but also adds a touch of style to your engine bay. Weighing approximately 1.2 lbs, it is significantly lighter than the OEM pulley, resulting in a noticeable improvement in engine responsiveness.

Installation is straightforward, requiring no modifications to your vehicle. The kit includes the crank pulley, all necessary hardware, and detailed installation instructions. Please note that this pulley is not compatible with 2022-2025 Subaru WRX/STI models. Elevate your vehicle's performance and aesthetics with the Perrin PSP-ENG-100RD Lightweight Crank Pulley.