Suspension Secrets

Suspension Secrets Adjustable Rear Toe Arms / Links - BMW F20 / F21 1 Series

£569.00

Including Taxes

In Stock

Lifetime Warranty Included

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Technical Support Available

Increase traction and stability on your BMW F20 / F21 1 Series with our fully-adjustable Suspension Secrets Adjustable Rear Toe Arms / Links.

The original BMW toe arms on the BMW F20 / F21 1 Series feature large rubber bushes. These bushes flex during heavy cornering or hard acceleration. This flex causes the rear toe angle to change dynamically, which leads to the car feeling unstable at the rear axle.

To solve this issue, we have developed our Suspension Secrets Adjustable Rear Toe Arms for the BMW F20 / F21 1 Series. As opposed to the standard rubber-bushed BMW toe arms, our fully-adjustable arms feature spherical rose joints. These rose joints are solidly-mounted which means they do not flex under heavy cornering or acceleration forces; this ensures your rear toe angle remains fixed, resulting in far more grip when cornering and accelerating.

Our Suspension Secrets Adjustable Rear Toe Arms for the BMW F20 / F21 1 Series feature a greater range of adjustment than the standard BMW toe arms. This means you can run increased negative camber whilst also maintaining ideal toe angles.

Increase traction and stability on your BMW F20 / F21 1 Series with our fully-adjustable Suspension Secrets Adjustable Rear Toe Arms / Links.

Geometry Explained

Toe
Toe is the angle between each wheel with relation to the longitudinal axis of the vehicle. It is usually measured when the car is static and is measured either in degrees or in millimetres. If it is measured by distance then it is usually the difference in distance between the two rear edges of the tyres and the two front edges of the tyres.

The measure of toe in degrees is usually the angle of the wheel away from the perpendicular longitudinal axis of the car where toe in is defined as positive and toe out is written as negative

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

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.