NISMO Rear Upper Axle Bush Nissan Silvia S13 180SX RS13 – 55157-RS521

NISMO Rear Upper Axle Bush – Nissan Silvia S13 & 180SX RS13

Product Information

Key Features

• Genuine NISMO reinforced suspension bushing.
• Direct replacement for the factory rear upper axle bush.
• Higher rubber hardness for improved suspension control.
• Reduces axle movement and suspension deflection.
• Improves cornering stability and steering response.

Vehicle Compatibility

• Nissan Silvia S13
• Nissan 180SX RS13

Important: Press-fit installation is required. NISMO recommends replacing the left and right bushes simultaneously to maintain balanced suspension performance. Four bushes are required per vehicle.

Package Contents

• 1 × Genuine NISMO Rear Upper Axle Bush.