Front Radius arm to chassis bush.
This is a replacement part that uses Powerflex Black Series material to boost stiffness over the original part by 18% to withstand increased loading seen by this position on the car. For a caster offset version please use PFF5-4001G. Suitable for BMW F87 M2, F80 M3, F82, F83 M4
OEM Part Number: 31122284531 / 31122284532
OEM Part Number: 31122283579
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