Perrin [22-26 WRX] FA/FB Alternator Pulley Blue | PSP-ENG-121BL Car Stereo Systems Whether you’re lowering your 370Z

Whether you’re lowering your 370Z for an aggressive stance or dialing in precise suspension settings for performance driving

track-focused setups

Supports high-performance fuel delivery requirements

Lexus GS400 1998

Core dimensions: 27" x 6" x 3"

Perrin [22-26 WRX] FA/FB Alternator Pulley Blue | PSP-ENG-121BL Car Stereo Systems Whether you’re lowering your 370ZPREVENT FUTURE FAILURESubaru models with OEM clutch style alternator pulleys may fail over time. This failure can lead to knocking noises, battery charging issues, belt wear, and cause belts to become extra jumpy. The PERRIN Alternator Pulley removes this future failure point. DECREASE ROTATIONAL MASSPERRIN Alternator Pulleys weigh just 0. 20 lbs., which is lighter than the OEM alternator pulley. Throttle response, horsepower, and torque are all