Lilke all Innovators West Balancers, it features an all aluminum case design for light weight, stress-proof steel hub and 1050 steel inertia rings for durability. Wet clutch friction design style with precision machined harmonic dampening for street and race engines.
- Outer Diameter: 8.750" on top of supercharger drive ribs
- Ribs: 10 Rib blower drive, 6 Rib accessory drive
- Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.
- Pin kit supplied with Innovators West Balancer along with crank bolt