Overdrive Race Performance Balancer

All Powerbond Overdrive balancers are manufactured   from forged Steel have pressure bonded rubber with a   circlip to encapsulate the outer ring and have the same   characteristics as the Powerbond Race series of harmonic   balancers. Powerbond overdrive balancers are bigger in diameter on the supercharger drive, this increases the   drive belt speed to the supercharger increasing boost.

• 5% Or 10% Overdrive To Increase Supercharger Boost
• 8 Rib Serpentine Drive For Maximum Belt Grip
• SC Versions Come With Twin Keyways For Secure Crank Mounting
• SFI Approved Designs

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