Millway Motorsport Main Suspension Arm Rear BMW F8X & G8X M2/M3/M4 - Clubsport Garage
Millway Motorsport Main Suspension Arm Rear BMW F8X & G8X M2/M3/M4 - Clubsport Garage
Millway Motorsport Main Suspension Arm Rear BMW F8X & G8X M2/M3/M4 - Clubsport Garage

Millway Motorsport Main Suspension Arm Rear BMW F8X & G8X M2/M3/M4

By Millway Motorsport
£1,095.00
Available – Dispatched within 7–10 Days
Worldwide Shipping
Official Dealer
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Product Description

The Millway Motorsport Main Rear Suspension Arms are designed for BMW M2, M3 and M4 F8X and G8X models, providing versatile rear camber adjustment for high-performance suspension setups.

Designed specifically for use with rear coilover dampers, these arms include offset camber shims that allow four fixed camber positions, giving drivers a repeatable way to fine-tune rear suspension geometry. For further adjustment flexibility, the included eccentric screws can be used from the inner position, allowing camber changes with the wheels still on the car.

This makes the Millway main rear suspension arms a strong upgrade for track-focused and performance road cars where rear alignment, stability and tyre contact are critical. The ability to adjust camber quickly and accurately helps improve rear-end behaviour, handling balance and confidence under load.

Sold as a complete pair with bolts, offset camber shims and eccentric screws included, these arms offer a practical, durable solution for BMW owners running true rear coilover suspension setups.

Can be paired with -

Millway Motorsport Rear Inner Lower Uniball Bushings BMW F8X & G8X M2/M3/M4 & E9X M3/E82 1M

Millway Motorsport Eccentric Rear Control Arm Bushing BMW F8X & G8X M2/M3/M4 & E9X M3/E82 1M

To learn more about Millway Motorsport you can read our blogs here:

Enhance Your BMW's handling with Millway Motorsport Suspension Upgrades

Further information below.

Key Features
  • Millway Motorsport Main Rear Suspension Arms
  • Designed for BMW M2, M3 and M4
  • Suitable for F8X and G8X platforms
  • Main rear suspension arm upgrade
  • Designed specifically for rear coilover dampers
  • Not recommended for use with offset rear dampers
  • Allows rear camber adjustment
  • Includes offset camber shims
  • Provides four different camber positions
  • Includes eccentric screws
  • Eccentric screws positioned on the inner side
  • Allows camber adjustment with the wheels on
  • Improves rear suspension setup flexibility
  • Helps improve rear stability
  • Helps optimise rear handling balance
  • Useful for track and performance setups
  • Designed for aggressive driving and high-stress use
  • Durable construction for high-performance applications
  • Can be paired with Millway rear inner lower uniball bushings
  • Can be paired with Millway eccentric rear control arm bushings
  • Sold as a complete pair
  • Includes installation and adjustment hardware

Vehicle Compatibility
  • BMW F87 M2
  • BMW F87 M2 Competition
  • BMW F80 M3
  • BMW F82 M4 Coupé
  • BMW F83 M4 Convertible
  • BMW G87 M2
  • BMW G80 M3
  • BMW G81 M3 Touring
  • BMW G82 M4 Coupé
  • BMW G83 M4 Convertible
  • Designed for compatible BMW M2, M3 and M4 F8X and G8X models.
  • Designed for cars using rear coilover dampers.
  • Offset rear dampers are not recommended for this setup.
  • Please confirm exact vehicle model, rear suspension layout, damper type, spring type and intended alignment requirements before ordering.

What's Included
  • Millway Motorsport Main Rear Suspension Arms
  • Left rear suspension arm
  • Right rear suspension arm
  • Offset camber shims
  • Eccentric screws
  • Mounting bolts
  • Hardware required for installation and adjustment
  • Rear coilover dampers, springs, related bushings and alignment components are not included unless supplied separately.

FAQs

What are these main rear suspension arms designed to do?

They are designed to provide rear camber adjustment and improved rear suspension setup flexibility on compatible BMW M2, M3 and M4 models.

Which vehicles do they fit?

They are designed for compatible BMW M2, M3 and M4 models across F8X and G8X platforms.

Are they designed for rear coilover dampers?

Yes. These arms are specifically designed for use with rear coilover dampers.

Are offset rear dampers recommended?

No. The supplied information states that offset rear dampers are not recommended for this setup.

How is camber adjusted?

Camber can be adjusted using the included offset camber shims or the included eccentric screws.

How many fixed camber positions are available?

The offset camber shims provide four different camber positions.

Can camber be adjusted with the wheels on?

Yes. The eccentric screws are positioned on the inner side, allowing easier camber adjustment with the wheels on.

What is the benefit of adjustable rear camber?

Adjustable rear camber helps fine-tune rear grip, tyre contact, stability and handling balance.

Are these suitable for track use?

Yes. They are designed for performance and track-oriented setups.

Can they be used on road cars?

They may be suitable for road cars running a compatible rear coilover setup, but they are primarily aimed at high-performance suspension applications.

Are they sold individually or as a pair?

They are sold as a complete pair.

Are bolts included?

Yes. The supplied information states that bolts are included.

Are offset camber shims included?

Yes. Offset camber shims are included.

Are eccentric screws included?

Yes. Eccentric screws are included.

Can these be paired with other Millway suspension components?

Yes. They can be paired with Millway rear inner lower uniball bushings and Millway eccentric rear control arm bushings.

Will I need an alignment after fitting?

Yes. A full alignment is required after installation to correctly set rear camber and overall rear geometry.

Is professional installation recommended?

Yes. Professional installation is strongly recommended, especially because this component affects rear suspension geometry.

What should I check before ordering?

Please confirm your exact vehicle model, rear suspension layout, damper type, spring type, whether the car uses rear coilover dampers and your intended camber and alignment requirements before ordering.

Shipping & Delivery

Dispatch Times

Most stocked items dispatch within 1–2 business days. Some products may have longer lead times due to special ordering, availability, or build times. If your order contains multiple items, they may be shipped together once all items are ready unless otherwise agreed.

UK & International Shipping

We ship worldwide. Transit times vary depending on destination and courier. Tracking details are provided once your order is dispatched.

Import Duties & International Orders

International customers are responsible for all import duties, taxes, and clearance fees. These are not included in our prices and are outside of our control. Refusal or non-payment of import charges may result in return shipping, handling fees, and customs charges being deducted from any refund.

Damaged Shipments

If your parcel arrives visibly damaged, please refuse delivery or note the damage with the courier. If damage is discovered after opening, contact us immediately with photos. Do not install damaged items, as installation voids courier claims and return eligibility.

Returns

Returns must be authorised before sending anything back. Returns must be requested within 14 days of delivery and returned within 14 days of approval, in unused/uninstalled condition and in original packaging. Some items, including special-order, built-to-order, used, installed, or modified parts, are non-returnable.

Full details are available in our Shipping Policy and Returns & Refund Policy.

Warranty & Disclaimer

Warranty

Most products include a manufacturer’s warranty covering manufacturing defects only. Warranties do not cover wear and tear, improper installation, misuse or neglect, track use, competition or racing environments, labour costs, vehicle damage, downtime, or consequential loss. Warranty outcomes are determined by the manufacturer, not Clubsport Garage. Items must be returned for inspection at the customer’s cost unless agreed otherwise.

Fitment & Installation

Many products are aftermarket components and may require professional installation or minor adjustment. Perfect OEM-level fitment cannot be guaranteed. Professional installation by an experienced workshop is strongly recommended. Installed or used items cannot be returned.

Motorsport Use Disclaimer

Some products are intended for off-road, track, or motorsport use only and may not be legal for road use, for example non-TÜV/DOT-approved parts. It is the customer’s responsibility to ensure compliance with local laws, insurance requirements, and vehicle regulations. By purchasing and installing aftermarket parts, you accept all responsibility for ensuring compatibility, legal compliance, proper installation, and any resulting wear, damage, or failure.

Product Images & Descriptions

Product photos are illustrative and may differ slightly from the item supplied. If specific details are important, please contact us before purchasing.

Full details are available in our Terms of Service and related policy pages.