Suspension Secrets Adjustable Rear Traction Arms / Links – BMW M3 (F80)/M4 (F82)

Drastically improve acceleration and rear-end control with Suspension Secrets Adjustable Rear Traction Arms for the BMW F80 M3 and F82 M4.

The factory traction arms use rubber bushes that flex under load, causing unwanted toe changes and instability during hard acceleration. Our arms eliminate this flex with solid mounts and motorsport-spec joints—resulting in sharper throttle response, increased traction, and improved straight-line stability.

Easily adjustable on the car with a 17mm spanner, these arms allow fine tuning of rear hub rotation to suit your driving style and setup.

Benefits:

• Faster acceleration off the line and out of corners

• Increased rear axle stability under throttle

• More precise response to throttle inputs

• Reduced toe angle flex during acceleration

• Improved corner exit performance

Construction:

• Billet 6082 T6 aluminium arms

• Corrosion-resistant stainless steel hardware

• Motorsport-grade Fluro bearings

• Designed and manufactured in the UK

Vehicle Fitment:

• BMW M3 (F80)

• BMW M4 (F82)