Whiteline Front Lower Control Arm Rear Bush Kit (Radius/Trailing/Caster/Compliance Bush/Bushing) for BMW 3 Series E90 E91 E92 E93 RWD/2WD, 1 Series E81 E82 E87 E88 RWD/2WD & X1 E84 – Excludes M3/M – Handling Upgrade

Front control arm rear bush upgrade for BMW E9X, E8X and E84

Give your BMW a tighter, more precise front end with this Whiteline front arm bush kit. Ideal for fast-road and daily use, this performance elastomer bushing set replaces tired factory rubber to reduce unwanted movement, keep geometry stable and deliver crisper steering feel and improved stability when cornering and heavy braking.

Why choose this upgrade

• Sharper turn-in and better on-centre steering feel
• More consistent caster under load for confident braking and high-speed stability
• Reduces shimmy, wandering and vagueness from worn OE bushes
• Durable performance elastomer compound designed for long service life
• Direct-fit solution for the listed BMW platforms, perfect for an OEM-plus handling upgrade

Compatibility

Fits the front lower control arm rear position on the following models:

• BMW 3 Series E90, E91, E92, E93 2WD models only - not suitable for M3
• BMW 1 Series E81, E82, E87, E88 2WD models only - not suitable for M models
• BMW X1 E84 2WD models

Real-world results

We run these bushes on customer cars and our own builds. Feedback is consistent: cleaner feedback through the wheel, less tramlining on imperfect roads and a planted front axle that inspires confidence on B-roads and motorway commutes alike.

Also known as

Common search terms for this position include front trailing arm bush, control arm rear bush, caster arm bush, compliance bush, radius rod bush and front arm rear bushing for BMW E90 E91 E92 E93, E81 E82 E87 E88 and X1 E84.

Who is it for

Perfect if you want a handling refresh, are chasing a more connected feel without harshness or are preparing your car for spirited driving or occasional track days.

Fitting service

Professional installation available at MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and workshop availability.

Key search phrases to help you find this product

BMW E90 control arm bushes, E87 front arm bush upgrade, E92 caster bush kit, E84 X1 front trailing arm bushing, BMW 1 Series compliance bush, BMW 3 Series front arm rear bushings, front axle bush upgrade, chassis bush kit, handling upgrade BMW E9X, Whiteline bush kit BMW.

Upgrade today and restore the precision your BMW deserves.