Innovators West | Nissan RB "STX" Harmonic Damper

Name: Innovators West | Nissan RB "STX" Harmonic Damper
Brand: Innovators West
SKU: RBMP-STX
Price: 1600.00 AUD
Availability: InStock

$1,600.00

By Innovators West

This Harmonic Damper is designed for all out, every ounce counts racing applications on the Nissan RB engine. The damper has been tested to well over 2000hp. It exceeds SFI 18.1 ratings and is designed specifically for High RPM, High Boost engines.

Optional 6-rib street style serpentine pulley available separately.

Outer Diameter: 7″
Weight: 8.5 lbs
Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.
This damper is designed as a replacement for the ATI TBA damper with a 3.320″ OAL.

Check out Jay from RS Garage running you through the finer points

Installation & Removal Video

View details

Innovators West | Nissan RB "STX" Harmonic Damper

OUR STORY

Prime Speedworks was built at the track, not in a boardroom.

With decades of real motorsport experience, we’ve gone fast across it all — V8 Supercars, Offshore Powerboats, Sprintcars, Midgets, and Drag Racing from Top Fuel to Super Sedan, including the brutal world of Drag-and-Drive.

We don’t chase hype — we back proven performance. Every product we support is chosen because it survives real racing, not because it looks good on a shelf.

If it doesn’t make you faster, stronger, or more reliable, it doesn’t belong at Prime Speedworks.

Affiliations

Prime Speedworks is proud to play a part in the Performance and Racing Industry in Australia and Worldwide, supporting industry bodies and initiatives.

Newsletter