Unlock faster throttle response and gain free horsepower with the GrimmSpeed Lightweight Crank Pulley (095025) from Straight Six Imports. Engineered for the Subaru FA and FB engine platforms, this is one of the most effective ways to reduce rotating mass and improve engine response on your performance vehicle.

Massive Weight Reduction: The OEM crank pulley is notoriously heavy, robbing your engine of power. The GrimmSpeed pulley weighs in at a mere 1.1 lbs, achieving a dramatic 75% reduction in rotating mass compared to the factory unit (approx. 4.4 lbs). This significant drop allows your engine to rev up faster and drop back to idle quicker, translating to a noticeable improvement in acceleration and overall engine feel.

Precision Engineering & Durability:

• Material: CNC Machined from high-quality 6061 T6 Aluminum billet.

• Finish: Features a tough, corrosion-resistant Gunmetal anodized finish for a stealthy, high-performance look that will stand up to the rigors of the engine bay.

• Design: Perfectly balanced and designed to maintain factory fitment, allowing for the use of the GrimmSpeed Crank Pulley Tool for easy installation and removal.

This is a direct, bolt-on replacement upgrade for the following popular models:

• Subaru WRX (2015-2021)

• Subaru BRZ (2013-2021)

• Toyota 86 / Scion FR-S (2013-2021)

Upgrade your engine's efficiency and feel the difference on the street or track. Get your genuine GrimmSpeed 095025 Lightweight Crank Pulley in Gunmetal today from Straight Six Imports, your trusted Canadian source for Subaru performance parts.