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Which Balancer / Damper do I need ?
V8, V6, Inline 6 And 4 Cylinder Engines
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.
Reconditioned Balancers / Dampers:
Street Performer Series : High performance replacement made of billet steel. The SP series is designed and priced as a direct replacement for a damaged balancer / damper, sing standard belts ands accessory drives.
So You Want To Be A Performer?
'Street Performer Series' Reconditioned Harmonic Balancers
Manufactured for over 100 engine types and offer excellent upgrade in reliability and dampening performance for standard or street performance engines. In addition to to Harmonic Balancers / Crank Pulley Dampers, ROSS TUFFBOND also have the capability to rebuild a large range of engine mounts using the TUFFBOND process.
All ROSS TUFFBOND Street Performer Harmonic Balancers / Crank Pulley Dampers are unconditionally guaranteed against failure for unlimited kilometres up to 12 months from purchase.
All Street Performer Harmonic Balancers / Crank Pulley Dampers are sold on the exchange basis with deposit charged until core return. Street Performer Harmonic Balancers / Crank Pulley Dampers have an attractive finish with easy-to-read ROSS TUFFBOND timing markings and logos.
more info on 'SP's »
Ready To Put It On The Line?
'Nexus Series' Harmonic Balancers / Crank Pulley Dampers
NEXUS! The exciting new range of harmonic balancer in the ROSS brand aimed at satisfying the needs of those who realise and appreciate the enduring reliability of ROSS harmonic balancers but don’t need all of the refinements of the MetalJacket Harmonic balancer range.
NEXUS Harmonic balancers are machined on our own CNC machines in Australia, from 1045 grade carbon steel and bonded using the super reliable TUFFBOND molecular bonding process developed by ROSS and used continuously since 1981.
The NEXUS harmonic balancer range are all balanced in our factory and are made to exceed A.N.D.R.A. requirements for drag racing in AUSTRALIA. Each NEXUS harmonic balancer is chemically treated to provide a long rust free life in service and after treatment they are Laser engraved with Logo, part number and radially engraved timing marks.
more info on 'NEXUS' »
A World First In Balancer Design !!
'Metal Jacket' - encased dampener within a balancer
Introducing a revolutionary development in torsional dampening technology. Utilising the ORIGINAL Ross Tuffbond elastrometric bonding process to produce the Ross Metal Jacket® Series Harmonic Balancers / Crank Dampers:
• 360 timing marks at 1° intervals • Adjustable timing disc, for TDC accuracy • Precision CNC machined 40 Tonne tensile alloy steel hub and vibration dampening ring • Dampening ring and hub permanently bonded together on TWO axis by our exclusive Tuffbond elastrometric bonding process, ensuring maximum harmful vibrations are absorbed • Balancer is anodized for durability and appearance • Absorbs more damaging torsional harmonic vibrations
• Quicker engine acceleration / Increases engine life • Lifetime warranty, even for racing use - a world first! • Never requires maintenance or rebuilding - ever! • Rated to 1500 HP • Encapsulated MetaL Jacket® design exceeds AN DRA and SF1 i8.1(USA) requirements • Fits standard or modified engines / Rated to 1500 HP / Affordably priced
more info on 'MJ's »
What Do All Winners Have In Common ?
MJ RACE Series' Harmonic Balancers / Crank Pulley Dampers
These harmonic balancers 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.
If you are running rb nissan the balancer 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.
more info on 'RACE' »