PERRIN PSP-ENG-101BK Lightweight Crank Pulley for SUBARU BRZ / TOYOTA GT86 / SCION FR-S (ZN6) 2012–2020

Description PERRIN PSP-ENG-101BK Lightweight Crank Pulley for SUBARU BRZ / TOYOTA GT86 / SCION FR-S (ZN6) 2012–2020

The PERRIN PSP-ENG-101BK lightweight crank pulley is engineered to optimize engine response and reduce parasitic rotational mass on the FA20-powered Subaru BRZ, Toyota GT86, and Scion FR-S models from 2012 to 2020. Manufactured from CNC-machined billet aluminum and finished in a durable black anodized coating, this component offers a direct OEM replacement solution with enhanced performance benefits.

Weighing only 1.2 lbs—approximately 3.7 lbs less than the factory crank pulley—the reduced mass effectively translates to the equivalent of removing over 100 lbs from the vehicle's overall weight. This results in noticeably quicker throttle response and improvements in engine output characteristics without compromising reliability or requiring additional modifications.

• Significantly reduced rotational mass for improved throttle response
• Weight savings equivalent to removing over 100 lbs of vehicle mass
• Direct replacement for OEM crank pulley without modifications
• Precision CNC-machined from lightweight billet aluminum

Specifications:

• Material: Billet Aluminum
• Weight: 1.2 lbs (approx. 0.54 kg)
• Finish: Black Anodized
• Fitment: Subaru BRZ / Toyota GT86 / Scion FR-S (ZN6) 2012–2020