For Circuit & Drag Racing

These harmonic balancers / crank pulley dampers are made to suit ANDRA requirements and meets sfi rules If your engine regularly sees RPM between 10% and 20% more than standard and you are racing on the track doing multi lap events, using fuel cuts and rev limiters in the programming of your engine, as well as rapid accelleration and decelleration then you will need a race series balancer / damper.

If you are running RB Nissan the balancer / damper has no provision for A/C belt The accessory drive pulleys are mostly underdriven and in some models up to 20%. (Consult catalogue).

Race Series Harmonic Balancers / Crank Pulley Dampers are bonded balancers created for circuit and drag racing applications. Much of the range is instock while customised Harmonic Balancers / Crank Pulley Dampers can also be manufactured to suit individual needs and specifications. The race series may not suit original OEM pulley setups.

For local or International enquiries please use the contact form.

Which Balancer / Damper do I need ?

New Balancers / Dampers:

MJ Race Series : Engineered to suit andra requirements and meets sfi rules. Suitable for extreme circuit & drag racing.

Metal Jacket : Engineered to suit andra requirements and meets sfi rules. Not suitable for extreme circuit & drag racing.

Nexus : Engineered to suit andra requirements and meets sfi rules without the refinements of the Metal Jacket range.

United States West Coast Distribution Click Here enquiries welcome

Reconditioned Balancers / Dampers:

Street Performer Series : High performance replacement made of billet steel. Heavy Duty :

Both the SP series and HD series are designed & priced as direct replacements for a damaged balancers / dampers. Both using standard belts ands accessory drives.