Millway Motorsport Clubsport Rear Trailing Arm Bushings (RTAB) for BMW E36, E46, M3 & Z4

Upgrade one of the most critical suspension components on your BMW with the Millway Motorsport Clubsport Rear Trailing Arm Bushings (RTAB). Designed for the BMW E36, E46, E46 M3, Z4, and Z4M, these high-performance rear trailing arm bushings eliminate unwanted suspension flex while maintaining a level of refinement suitable for fast road and track day use.

Featuring a robust aluminium housing and sealed bearing design, Millway Clubsport RTABs provide significantly improved rear suspension control, helping maintain consistent wheel alignment under load for sharper handling, increased stability, and greater driver confidence.

Vehicle Compatibility

Suitable for the following BMW models:

BMW E36

• BMW E36 3 Series

• BMW E36 M3

BMW E46

• BMW E46 3 Series

• BMW E46 M3

BMW Z4

• BMW Z4 E85

• BMW Z4 E86

• BMW Z4M

Eliminate Rear Suspension Deflection

The factory BMW rear trailing arm bushings are a known weak point, particularly on lowered, track-driven, or high-performance vehicles. Under heavy cornering, braking, and acceleration, the OEM rubber bushings allow unwanted movement that can alter rear suspension geometry.

Millway Clubsport RTABs replace the factory rubber bushings with a sealed bearing design that dramatically reduces flex while maintaining a more refined driving experience compared to full motorsport uniball solutions.

Benefits of Clubsport RTABs

✔ Reduced rear suspension deflection
✔ Improved rear-end stability
✔ More consistent toe and camber control
✔ Enhanced handling precision
✔ Better traction under acceleration
✔ Increased driver confidence on road and track

Clubsport Design – The Perfect Balance

The Clubsport version is designed for enthusiasts who regularly drive on the road but still demand improved suspension performance.

Why Choose Clubsport?

• Increased suspension precision over OEM rubber bushings

• Less harshness than full spherical bearing motorsport setups

• Suitable for road and track day use

• Improved long-term durability

• Reduced unwanted rear suspension movement

This makes them an ideal solution for fast road cars, weekend track cars, and performance-focused BMW builds.

Premium Aluminium Construction

Manufactured using high-quality aluminium housings and sealed bearing assemblies, these bushings are built to withstand the demands of aggressive driving and motorsport environments.

Key Features

• Lightweight aluminium construction

• Sealed bearing design

• Corrosion-resistant materials

• High durability under load

• Direct replacement fitment

Designed to provide long-lasting performance without the deterioration commonly associated with factory rubber bushings.

Improve Rear Suspension Geometry Control

Maintaining accurate wheel geometry is essential for predictable handling and tyre performance. By significantly reducing trailing arm movement, Millway Clubsport RTABs help keep rear toe and camber settings consistent during suspension travel.

Performance Benefits

• Improved cornering stability

• Reduced rear steer effect

• Better tyre wear consistency

• Increased rear axle control

• More predictable handling characteristics

Perfect for drivers seeking a planted and confidence-inspiring rear suspension setup.

Complete Installation Kit Included

Each kit contains everything required for installation:

What's Included

• 2 x Complete Rear Trailing Arm Bushings

• Integrated Bearings

• Installation Sleeves

• Locking Components

Supplied as a complete pair for one vehicle.

Ideal for Fast Road, Track Day & Motorsport Applications

Millway Motorsport Clubsport RTABs are perfect for:

• Fast Road Cars

• Track Day Vehicles

• Time Attack Builds

• Circuit Racing

• Drift Cars

• BMW Performance Projects

Whether you're refreshing worn suspension components or building a dedicated performance car, these bushings deliver a noticeable improvement in rear suspension precision.

Why Choose Millway Motorsport?

Millway Motorsport is renowned for developing race-proven BMW suspension components that combine exceptional quality, durability, and performance. Their products are trusted by enthusiasts and professional motorsport teams worldwide.

Upgrade Your BMW Rear Suspension Today

If you're looking to eliminate rear trailing arm flex, improve rear suspension stability, and achieve more precise handling, the Millway Motorsport Clubsport Rear Trailing Arm Bushings (RTAB) are one of the most effective suspension upgrades available for the BMW E36, E46, and Z4 platforms.

Sold as a pair.