Ross Performance Harmonic Damper - 1JZ/2JZ

Protect your 1JZ or 2JZ engine with a Ross Performance Harmonic Damper. Proven on some of the highest performance Toyota JZs in Australia, and the world.

Ross Performance Parts JZ Harmonic Dampers are designed to provide the maximum amount of protection without the need for modification.

- Modular design to cater for varying pulley combinations and ratios whilst maintaining damping mass performance
- Assembly mass optimised for high RPM race applications
- Seamless integration with the Ross Performance Parts Dry Sump Drive Adaptor
- Designed and manufactured in-house using CMM, 3D modelling and state of the art CNC technology
- Bonded using our proprietary Ross Tuffbond process incorporating anti-vibration, anti-tear natural rubber
- Laser etched 360° timing marks
- High-quality black finishes
- Utilises grade 10.9 or better hardware
- Complies with SFI 18.1

If you have a deadline to meet, please confirm that we have stock ready for dispatch to avoid disappointment!

FREE SHIPPING ON ORDERS OVER $1200!**

Product Info

Ross Performance Parts Toyota 1JZ / 2JZ Race Series Harmonic Damper:
- High-performance Race Series Harmonic Damper – Designed for a race application
- Rated for 1,000hp
- Standard pulley diameter – 145mm

Ross Performance Parts Toyota 1JZ / 2JZ Race Series Harmonic Damper (Underdriven 15%)
- High-performance Race Series Harmonic Damper – Designed for a race application
- Rated for 1,000hp
- Under-driven pulley for protection at high rpm – 122mm pulley diameter

Ross Performance Parts Toyota 1JZ / 2JZ Gold Series Harmonic Damper
- Top tier harmonic damping
- Rated for 1,000+hp
- Ultra high-performance crank hub
- Standard pulley diameter – 145mm

Ross Performance Parts Toyota 1JZ / 2JZ Gold Series Harmonic Damper (Underdriven 15%)
- Top tier harmonic damping
- Rated for 1,000+hp
- Ultra high-performance crank hub
- Under-driven pulley for protection at high rpm – 122mm pulley diameter

Fredric Aasbo Signature Series Toyota 2JZ Gold Series Harmonic Damper

"Developed with pro drifter Fredric Aasbø to prevent overdriving accessories, without Fredric having to back off, this damper combines two of our favourite values; send it with confidence and technical precision."

- Top tier harmonic damping
- Rated for 1,000+hp
- Ultra high-performance crank hub
- 25% Under-driven pulley; for protection at high rpm – 106mm pulley diameter

Note: This damper requires an additional 10mm forward clearance

Shipping & Returns

Free Shipping does not apply to some heavy items, for example: Wisefab & BC Racing are included for free shipping, NPC and some PWR are not included.

Shipping times may vary depending on your location, however the majority of packages are received within 3-5 business days of dispatch!

We dispatch 5 days a week, and aim to process all orders within 24hrs*

On weekends and public holidays, orders will be processed next business day.

*order processing may be delayed during sale events or holiday periods.

Payment Methods

We accept all major payment methods including Visa, Mastercard, AMEX & Paypal.


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