HARDRACE Rear Upper Arm
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HARDRACE Rear Upper Arm - Mercedes-Benz G-Class (W463A) - Pillow Ball / Hardened Rubber
Upgrade your Mercedes-Benz G-Class's suspension with the HARDRACE rear upper arm. HARDRACE suspension arms replace flexible factory items with stronger, more precise components that hold alignment under load for sharper, more predictable handling. Being adjustable, it also lets you fine-tune the setting to suit your alignment.
This listing covers the Mercedes-Benz G-Class (W463A). It combines pillow ball and hardened rubber bushings for precise location with controlled road noise.
Important: Correct caster & pinion angle on lowered & lifted cars.
Key Features
- Holds alignment under load
- Sharper steering and handling
- High-strength construction
- Direct bolt-on replacement
Specifications
- HARDRACE Part Number: Q1392
- Position: Rear
- High quality tubular steel alloy construction
- Harden rubber bushings and pillow ball bearings equipped
- ED coated and painted for the highest durability
- Improve handling performance
- Pillow Ball + Hardened Rubber Bushings
- 2-Piece Kit
Vehicle Compatibility
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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