Race Series Harmonic Balancer (Supercharged) Suit Holden Commodore VS-VY 3.8L V6, 5% Over Drive, Dual Keyway

The POWERBOND Race Series brings the advantages of bonded balancers to high revving race and street/race applications where an SFI approved balancer is required.Every Race Series POWERBOND balancer features a precision CNC machined AUSI 1045 forged steel hub bonded to an equallystrong forged steel inertia ring. Advanced design means that Race Series balancers arevery light for an all steel product and generally much lighter than other all steel balancers on the market. The steel inertia ring of the RaceSeries models is positively protected against forward and backward movement and has the assurance of bonded rubber to eliminate spinning. Every model has easy to read computer etched timing marks.The new two stage clear over black finish is extremelyresistant to scratching and corrosion. All POWERBOND Race series balancers meet SFI specification 18.1.