Lighten the load of your crankshaft and increase the power of your Subaru BRZ, Scion FR-S and Toyota FT-86 by using the Beatrush Lightweight Crankshaft Pulley. This pulley takes the load off the crankshaft by using quality aluminum and reducing the pulley weight. The factory crankshaft weight is 4.85 lbs (2200g) compare to Beatrush weight at (465g). This allows your engine to rotate more freely creating more power and faster revolutions.
- CNC Machined Billet Lightweight Aluminum
- Reduces Rotational Mass
- Gold Anodized
- 100% Bolt-On