Description
BMW E30 E36 Compact Rear Control Arm Reinforcement
This E30 E36 Compact rear control arm reinforcement makes the rear control arms of your BMW E30 or E36 Compact considerably stronger. On a standard car the arm is perfectly fine, but in drifting, rallying and on track days it has to cope with forces it was never made for.
The kit is designed to strengthen the control arms and prevent damage. Ideally, weld it on before you refit the control arms; during a build they are often off the car anyway. The panels are laser-cut from 3 to 5 mm thick S355 steel and folded on CNC press brakes.
Key benefits
- Stronger rear control arms that can take a lot more.
- Prevents damage instead of having to repair it afterwards.
- 3 to 5 mm S355 steel, laser-cut and CNC-folded.
- Handy during a build, when the control arms are off anyway.
- Made for motorsport: drifting, rallying and circuit racing.
Suitable for
Rear control arms of the E30 and E36 Compact
- BMW 3 Series E30
- BMW 3 Series E36 Compact
- Drifting, rallying, track days and high-power projects
Technical specifications
- Part number: 0058
- Material: S355 steel
- Thickness: 3 to 5 mm
- Production: laser-cut and folded on CNC press brakes
- Mounting: welded onto the control arms
- Weight: 1.14 kg
Fitting and delivery
The reinforcements are welded onto the control arms. Preferably do this with the arms removed from the car, so you can weld all the way round and then treat everything properly against rust. Have the work carried out by an experienced welder. Delivery time is 1 to 2 days.
Tackling the whole rear axle? Then also take a look at the differential mount reinforcement on the rear subframe.
Reinforce your control arms before they give way, while they are off the car anyway.
Why choose this E30 E36 Compact rear control arm reinforcement?
The E30 and E36 Compact are popular drift cars, but their rear control arms are a well-known weak link as soon as more power and harder knocks come into play. With this kit in thick S355 steel you keep that arm intact, which saves you a stranded car and an expensive repair at the track.
Frequently asked questions
Does the reinforcement need to be welded?
Yes, the E30 E36 Compact rear control arm reinforcement is welded onto the control arms, ideally with them removed from the car.
Which models is the kit for?
For the rear control arms of the BMW E30 and the E36 Compact.
How thick is the steel?
S355 steel of 3 to 5 mm, depending on the part in the kit.
What is the delivery time?
Delivery time is 1 to 2 days.
Delivery outside the European Union: different shipping costs may apply. Don’t worry: we will email you as soon as possible after your order and agree the shipping with you. You are not committed to anything without your consent.









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