Improve the acceleration and rear-end performance of your F80 M3/F82 M4 with our custom-made rear traction arms.
What makes Suspension Secrets BMW F80 M3/F82 M4 Adjustable Rear Traction Arms unique?
Our Suspension Secrets BMW F80 M3/F82 M4 Adjustable Rear Traction Arms are designed and built with high performance in mind. With bodies machined from aircraft-grade aluminium, and rose joints made of stainless steel, our rear traction arms are strong, light and reliable.
The stainless steel construction of the rose joints makes them corrosion resistant, ensuring they will perform reliably in any weather conditions and for any application.
Our traction arms are also designed with ease of access in mind. They can be reached, adjusted and secured from within the wheel arch of your BMW without having to remove the wheel. This makes them valuable for making trackside adjustments or setup changes in the workshop.
Why would I want to install Suspension Secrets Adjustable Rear Traction Arms?
Rear Traction Arms are essential for fine-tuning the kinematics of your BMW. They work under the compression of the rear wheels, primarily when the throttle is applied. Our traction arms control the amount of toe-in or toe-out that occurs.
Our adjustable arms can be fine-tuned to control the rotation of the hub under rear compressions. Their adjustability allows them to be tuned to help find and use the most amount of grip at the rear axle, depending on your driving style.
Dynamically, our Rear Traction Arms allow your to apply the throttle earlier when exiting corners, or they help to put more power to the tarmac. This makes them ideal for track or drag use.