Bolt-On Supercharger Pulley 10% Overdrive Suit Holden VF Commodore HSV 6.2L V8 LSA, 8-Rib

Overdrive Race Performance

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.