Suspension Secrets

Suspension Secrets Solid Rear Control Arm Bushes - BMW G81 M3 Touring

£269.00

Including Taxes

Lifetime Warranty Included

Lifetime Warranty Included

Free Worldwide Shipping

Free Worldwide Shipping

Technical Support Available

Technical Support Available

Increase rear axle stability and predictability with our Suspension Secrets Rear Solid Control Arm Bush for the BMW G81 M3 Touring.

When cornering hard, the rear control arm bushes in the BMW G81 M3 Touring flex. This flex causes the rear camber angle to change dynamically, which causes a reduction in rear traction as the changing camber results in inconsistent levels of grip through the corner. Any changes to the rear camber angles will also change the rear toe angles, increasing rear instability and causing the rear end to "scrabble".

To solve this issue we designed our Suspension Secrets Rear Solid Control Arm Bush for the BMW G81 M3 Touring. Compared to the OEM rubber bushes, our solid bushes do not flex, and as a result the rear camber and toe remains constant when cornering, significantly increasing cornering stability. 

The key features of the Suspension Secrets Rear Solid Control Arm Bush for the BMW G81 M3 Touring are:

  • Increased rear axle stability on road and track
  • Improved sense of connection to rear axle
  • Increased cornering grip
  • More precise handling when driving quickly
  • Motorsport-grade Rodoball bearings

 

Suspension Secrets' products are designed and manufactured in the UK. Our products are made from billet aircraft-grade 6082 T6 aluminium and corrosion-resistant 316 stainless steel. We use motorsport-spec Fluro rod ends and Rodoball bearings for maximum performance and longevity.
Geometry Explained

Geometry
Suspension geometry is the positioning and angular movement of the suspension arms and the effect that they have upon the movement of the wheel and tyre. It is caused by the different components of the suspension system all moving in their designed paths, which together generate changes in direction and multiple forces on the wheel and tyre, making the steering and suspension operate in particular ways.

Product Development

All Suspension Secrets upgrades are designed, developed and manufactured in-house. This process includes prototyping new products using CAD and 3D printing technology, and extensive rear-world testing with professional racing drivers. Sophisticated motorsport data capturing equipment allows us to measure the handling performance gains achieved by our parts.

Delivery and returns

All parts purchased on our website are shipped internationally free of charge. We accept return requests made within 14 days of receipt of the item.

Need help with something?
Email: sales@suspensionsecrets.co.uk

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What our customers say.

Real feedback from customers who have transformed the handling of their cars with Suspension Secrets upgrades.

G87 M2 Handling transformation

Supplied and fitted by the team at Suspension Secrets along side their solid front control arm bushes and Eibach Pro springs. I cant recommend this enough, stability and grip are ...
Supplied and fitted by the team at Suspension Secrets along side their solid front control arm bushes and Eibach Pro springs. I cant recommend this enough, stability and grip are on another level. A* service provided by the team from start to finish. Highly recommended!

- A.J.S

Effortless & Accurate

The results have exceeded my expectations, I'm really pleased with the car. The ride is similar to stock but it's taken the jitteryness away over small ripples in the road. ...
The results have exceeded my expectations, I'm really pleased with the car. The ride is similar to stock but it's taken the jitteryness away over small ripples in the road. I was slightly apprehensive that the stock dampers might be exposed but I needn't have worried, the car rides exactly as I'd expect & want from a roadgoing M-car. The real revelation is the steering, I could feel the difference as soon as I turned out of your premises. Gone is the sluggish, heavy response - it's now quick, effortless & accurate, almost as if the power steering had been switched off beforehand. The car feels like it's 200kg lighter but at the same time, more solid & composed. For me, it's a perfectly-judged road setup - thanks again

- Glenn C.

Transformational

Recently bought a 2025 M3 LCI which seemed ok out of the box. In the wet there was quite bad understeer and slightly unpredictable transition into oversteer. The CS+ handling ...
Recently bought a 2025 M3 LCI which seemed ok out of the box. In the wet there was quite bad understeer and slightly unpredictable transition into oversteer. The CS+ handling package transformed the car. The grip is ridiculous, feel is improved, can really lean on the car. Driving in the wet traction is like it’s dry, extremely stable. Car is predictable, any transition to understeer or oversteer is communicated and feels like slow motion with plenty of time to correct. Feel like all the handling of a CS car with all the comfort or a regular M car. Absolutely love the car now.

- Yaqub A.