Millway Motorsport Rear Upper Camber/Control Arm Inner Monoball/Uniball Spherical Rose Joint Bushings (Rear Upper Link/Wishbone Bearing Kit) for BMW E36 E46 3 Series & Z

Millway Motorsport Rear Upper Link Inner Bearing Kit for BMW E36, E46 and Z4 inc M3 and Z4M

Give your BMW rear suspension the precision it deserves. This Millway Motorsport rear upper link inner bearing kit replaces the soft rubber insert in the inner position of the rear camber arm with a motorsport grade rose joint style spherical joint. The result is rock solid geometry control, crisp feedback and confidence at the limit on fast road, track day, time attack and drift builds.

Looking to tighten up rear end response on an E36 or E46 3 Series, or the Z4 E85 and E86 including M3 and Z4M models? This monoball conversion keeps camber and toe where you set them under hard braking, cornering and acceleration. Expect cleaner turn in, improved stability mid corner and more consistent tyre contact for faster, more repeatable laps.

Key benefits

• Holds rear geometry steady under load for repeatable alignment and sharper handling
• Replaces compliant rubber with a solid spherical joint for direct, precise rear axle control
• Upgrades the inner joint of the rear camber link while retaining the factory arm
• CNC aluminium housings with stainless spacers and a high quality motorsport bearing
• Ideal for performance driving where accuracy and feedback matter
• Supplied as a matched pair

Vehicle fitment

• BMW 3 Series E36 including E36 M3
• BMW 3 Series E46 including E46 M3
• BMW Z4 E85 and E86 including Z4M

What is included

• 2 x Millway Motorsport rear upper link inner spherical bearing assemblies
• Stainless steel spacers for a direct swap into the OEM arm

Tried by us

We run this Millway setup on our own cars and customer builds and it delivers exactly what enthusiasts want from a rear suspension upgrade. Owners report a noticeably more connected feel, tighter rear end control and geometry that stays true session after session.

Professional fitting available

Installation is straightforward for an experienced technician. For fitting, contact MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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