Millway Motorsport BMW F2X F3X Street Front Control Arm Bushings (Tension Strut & Thrust Arm) Sealed Uniball - F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 2WD - inc. M135i M140i 220d 330i 440i - MW90496-F30

Millway Motorsport Front Lower Arm Bush Upgrade for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 2WD

Unlock razor-sharp steering and rock-solid stability with Millway Motorsport’s sealed spherical bearing conversion for the front lower arms. This precision kit replaces the soft hydraulic OE bushes in the compression strut and caster arm, delivering a direct, connected front end that inspires confidence on B-roads and track days alike. Perfect for rear-wheel-drive BMW F2X and F3X chassis including 1 Series, 2 Series, 3 Series and 4 Series models such as M135i, M140i, 220d, 330i and 440i.

What you will feel

• Immediate steering response with a more accurate on-centre feel
• Greater stability under hard braking with reduced fore-aft movement
• Consistent geometry through corners for improved front-end grip
• Motorsport-grade sealed bearing design for durability on the road
• Confidence-inspiring precision for fast road and track use

Why Millway

• CNC-machined aluminium housings for strength and perfect fit
• Sealed spherical bearings to keep out dirt and moisture
• Stainless steel spacers and mounting hardware included
• Direct replacement for OE radius rod and guide rod bushes
• Supplied as a matched pair, left and right

Compatibility, 2WD only

• BMW 1 Series F20 F21, including 114d, 116d, 116i, 118d, 118i, 120d, 125d, 125i, M135i, M140i
• BMW 2 Series F22 F23, including 218d, 218i, 220d, 220i, 225d, 228i, M235i, M240i
• BMW 3 Series F30 F31 F34, including 316d, 316i, 318d, 318i, 320d, 320i, 325d, 328d, 328i, 330d, 330e, 330i, 335i, 340i
• BMW 4 Series F32 F33 F36, including 418d, 418i, 420d, 420i, 425d, 428d, 428i, 430d, 435d, 435i, 440i

Note. For rear-wheel-drive cars only. Not suitable for xDrive.

Real-world results

We run these Millway sealed spherical bearing bushes on our own F-series builds and have fitted them for many MJ Modifications customers. Feedback is consistently positive, praising the crisp turn-in, improved braking stability and the way the front end holds alignment under load compared with the stock hydraulic bush.

Fitting and alignment

Straightforward install with the supplied spacers and hardware. A four-wheel alignment is strongly recommended after installation to maximise tyre contact and even wear. Prefer a professional fit. Book with MJ Modifications in Warwickshire or request a quote via info@mjmodifications.co.uk.

Part number

MW90496-F30

Pre-dispatch fitment check

Share your UK registration or the last 7 of your VIN at checkout and we will confirm suitability before shipping.

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