HARDRACE Rear Upper Arm Bushing
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HARDRACE Rear Upper Arm Bushing - Infiniti QX70 / FX (S51) / Nissan Maxima (J31/J32) / Murano (Z51/Z50) / 350Z (Z33) - Pillow Ball
Upgrade your Infiniti QX70 / FX's suspension with the HARDRACE rear upper arm bushing. Worn or soft factory bushings let the suspension move out of alignment under load. Firmer HARDRACE bushings keep the geometry where it belongs for sharper steering and more predictable handling.
This listing covers the Infiniti QX70 / FX (S51), Nissan Maxima (J31/J32), Nissan Murano (Z51/Z50), Nissan 350Z (Z33), Infiniti G37 (V36), Nissan 370Z (Z34) and Nissan Skyline (V36). It uses pillow ball joints for the most direct feel and precise location, with some added road noise and vibration compared with rubber.
Key Features
- Firmer than OEM bushings
- Sharper steering response
- Reduces unwanted suspension movement
- Direct replacement fitment
Specifications
- HARDRACE Part Number: 7974
- Position: Rear
- 4-Piece Kit
- Pillow Ball Equipped
Vehicle Compatibility
- Infiniti QX70 / FX (S51)
- Nissan Maxima (J31) 2004 - 2007
- Nissan Murano (Z51) 2009 - 2014
- Nissan Murano (Z50) 2003 - 2007
- Nissan 350Z (Z33) 2002 - 2008
- Infiniti G37 (V36)
- Nissan 370Z (Z34) 2008 - 2021
- Nissan Maxima (J32) 2008 - 2013
- Nissan Skyline (V36)
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.
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

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