HARDRACE Rear Diff Mount Bushing
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HARDRACE Rear Diff Mount Bushing - Mazda RX-7 (FD) - Hardened Rubber
Upgrade your Mazda RX-7's drivetrain with the HARDRACE rear diff mount bushing. Hardened mounts reduce engine and drivetrain movement under load, giving sharper throttle response, cleaner gear changes and more consistent power delivery to the wheels.
This listing covers the Mazda RX-7 (FD). It uses hardened rubber bushings for a firmer, more direct feel than OEM while keeping everyday comfort.
Key Features
- Reduces engine and drivetrain movement
- Sharper throttle and shift response
- Firmer than OEM mounts
- Direct bolt-on replacement
Specifications
- HARDRACE Part Number: 7764
- Position: Rear
- 2-Piece Kit
- Hardened Rubber Equipped
| Bushing Type | A | B | C | D |
| 1 | 12.2 | 62 | 49.5 | 37 |
| Measurements in mm | ||||
Vehicle Compatibility
- Mazda RX-7 (FD) 1991 - 2002
Please confirm your vehicle's model, chassis code and build year before ordering.
Not sure if this suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
No instructions available for this product.

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