Triangle de suspension kit avec excentrique PU silentblocs pour BMW Série 3 E30 M3 — TA Technix

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Control arm kit with eccentric PU bushings for BMW 3 Series E30 M3 — TA Technix

Ref. 54BM0013/1

189,00 € incl. VAT

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TA Technix

Suspension control arm kit with eccentric PU bushings for BMW 3 Series E30 M3

Features

Part number54BM0013/1

Weight11.29 kg

Years1986 - 1988

AxleFront axle, both sides

EAN code4251695194253

Technical details

PU bushing in eccentric control arm bushing kit consists of:
OEM part number: 31121127725
OEM part number: 31121127726
OEM part number: 31121136531, 31121139789
OEM part number: 31121136532, 31121139790

What this part changes

The original bushing is made of rubber: it filters well, but deforms under load. When cornering or braking, the arm moves by a few millimetres and the alignment changes during the manoeuvre - this is the slop between the steering wheel and the wheels.

Polyurethane deforms much less: the connection becomes precise and repeatable, and the car responds in the same place every time. In return, more road noise and vibrations enter the cabin, especially when cold.

What to plan for

Install lubricated with PU or silicone grease - never use mineral grease, as it damages polyurethane.
Tighten to the specified torque with the wheels on the ground.
On a family car, start with the front anti-roll bar before converting everything to PU.

Compatible vehicles

Make	Model	Engine	Years
BMW	3 Series M3 (E30)	—	—

Check your vehicle's type and year before ordering: the same body style often comes with several engines, and this part only fits the ones listed here.