SPL Parts BMW F2x/F3x Front Adjustable Track/Tie Rod Ends - Bump Steer Correction Kit (Pair) | 2 Series F20 F21 F22 F23, 3 Series F30 F31 F34, 4 Series F32 F33 F36 | Steering Arms Toe Adjusters | xDrive & RWD | SPL TRE F3X | FK Spherical Bearings

SPL Track Rod End Kit for BMW F20 F21 F22 F23 F30 F31 F32 F33 F34 F36

Transform steering response and alignment control on your BMW with this premium SPL track rod end upgrade. Designed for cars that are lowered or running uprated suspension, this kit corrects bumpsteer, protects inner tie rods from harsh angles and delivers rock solid toe stability for fast road, track days, time attack and drifting. The result is cleaner turn in, calmer mid corner behaviour and confidence over bumps and kerbs.

Sold as a pair. Made in the USA. Part number: SPL TRE F3X.

What this upgrade does for your BMW

• Corrects bumpsteer on modified ride heights for predictable steering and repeatable alignment.
• Relocates the tie rod pivot to restore proper geometry with coilovers, camber plates and aftermarket lower arms.
• Prevents track rod binding on aggressive drops which helps avoid bent inner tie rods under heavy loads.
• Sharper steering feel with improved on centre stability and more precise toe control under braking and cornering.

Motorsport grade construction

• ASTM A574 socket head cap bolts, minimum 170,000 psi tensile strength for high articulation and durability.
• CNC machined 6061 T6 billet aluminium curved turnbuckles to maximise articulation and retain full droop travel.
• Low friction Teflon lined FK spherical bearings for smooth movement and long life.
• Stainless steel shim stack in 1/4 inch and 1/8 inch increments with tapered ends for accurate bumpsteer adjustment and increased misalignment range.
• Blue anodised titanium socket head cap screws providing strong clamp force with minimal weight.

Vehicle compatibility

Fits BMW F2x and F3x chassis including:

• 2 Series F20 F21 F22 F23
• 3 Series F30 F31 F34 Gran Turismo
• 4 Series F32 F33 F36 Gran Coupe

Suitable for xDrive and rear wheel drive variants across popular engines such as 218i, 220i, 228i, M235i, M240i, 316i, 318i, 320i, 328i, 330i, 335i, 340i, 420i, 428i, 430i, 435i, 440i plus diesel equivalents.

Why enthusiasts choose SPL

We use these on our own builds and customer cars because they are engineered properly and hold alignment even with hard use. Feedback from owners is consistent tighter steering, more confidence at speed and less toe change over broken surfaces. It is a serious steering linkage upgrade for anyone chasing lap time or a planted fast road feel.

What is included

• Pair of adjustable front track rod ends for BMW F2x and F3x platforms
• Stainless bumpsteer spacer pack for fine tuning
• Titanium and high spec fasteners

Fitting and alignment

Professional installation and a proper alignment are strongly recommended to dial in ride height specific bumpsteer and toe. For fitting in the UK, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Search friendly terms

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