Front Radius Arm F8x M Conversion Bush - 2 x PFF5-4901BLK

This Conversion Bush has been designed to fit the original equipment M radius arms but accommodates the wider subframe fitted to non-M cars. This new bush option allows older arms with worn bushes to be repurposed saving the cost of buying new BMW arms at around 150 to 200 each. Seen more as a track/motorsport upgrade these parts are available exclusively through our Black Series and made in our Black 95Amaterial paired with stainless-steel inner sleeves and CNC-machinedouter shells for strength and improved load distribution.The increase in caster provided by this conversion and the fitment of our bush allows for greater in-corner camber gain with improved front-end grip and turn-in. This makes it an ideal upgrade for any tuned M'lite looking to head out on track and it serves as great accompaniment for our PFF5-1902GBLK Camber Adjustable Bushes

Diagram Reference

1

Compound

Black Series

Location on Vehicle

Front

Adjustment

Fixed

Included in the Kit:

2 x PFF5-4901BLK - Front Radius Arm F8x M Conversion Bush

Replaces Part Numbers

31 12 2 284 531 - 31122284531 - 2 284 531 - 2284531
31 12 2 284 532 - 31122284532 - 2 284 532 - 2284532

Related Item

PFF5-1902GBLK - Front Control Arm to Chassis Bush - Camber Adjustable

Series / Chassis

F80 / F80N / F82 / F82N / F83 / F83N / F87 / F87N

Models

M2 / M3 / M4

Engines

N55 / S55

To fit the following vehicles

F80 S55 M3 Saloon
F80N S55 M3 Saloon
F82 S55 M4 Coupe
F82 S55 M4 GTS Coupe
F82N S55 M4 Coupe
F82N S55 M4 CS Coupe
F83 S55 M4 Convertible
F83N S55 M4 Convertible
F87 N55 M2 Coupe
F87N N55 M2 Coupe
F87N S55 M2 Competition Coupe