SPL Parts Titanium Adjustable Front Tie Rod Ends - Bump Steer Correction Kit for Toyota GR Supra A90 (2020+) & BMW Z4 G29 (2019+) Pair

Titanium Adjustable Track Rod Ends for GR Supra A90 MK5 and BMW Z4 G29

Transform steering feel, stability and alignment consistency with this premium geometry correction kit designed for the Toyota GR Supra A90 MK5 and BMW Z4 G29. Built around lightweight titanium hardware, CNC machined 6061 T6 billet turnbuckles and low friction PTFE lined FK bearings, this motorsport grade outer track rod solution delivers outstanding toe control through suspension travel and sharper response on fast road, circuit and drift setups.

If your car is on coilovers or sits lower than stock, you will know how toe change over bumps can make the front end feel nervous. These adjustable steering arm ends allow you to relocate the joint height using a supplied spacer pack so you can tame toe variation, improve feedback and enjoy increased confidence at turn in and over kerbs. We have installed this kit on customer A90 and G29 builds and feedback has been superb: crisper steering, more predictable mid corner behaviour and reduced tyre scrub. Made in the USA and sold as a matched pair.

Highlights

• Geometry correction for lowered GR Supra MKV and Z4 G29 platforms to manage toe change under compression and rebound
• Maximises articulation and droop travel to prevent inner joint bind during hard use
• Precise, repeatable adjustment for dialling in alignment on road, track days and drift events
• Durable, smooth operation thanks to PTFE lined FK rod ends and premium hardware

Construction and hardware

• Custom CNC machined 6061 T6 curved aluminium turnbuckles for clearance and full travel
• ASTM A574 socket head cap bolts with a minimum 170,000 psi tensile strength
• PTFE lined FK heim joints and rod ends for low friction longevity
• Stainless steel height shims in 1/4 inch and 1/8 inch increments to fine tune joint position
• Blue anodised titanium socket head cap screws providing secure, lightweight clamping
• Made in the USA
• Sold as a pair

Vehicle compatibility

• Toyota GR Supra A90 MK5 2020 onwards
• BMW Z4 G29 2019 onwards

What you receive

• 2 x adjustable outer track rod assemblies with curved turnbuckles
• Stainless spacer kit for joint height adjustment
• Titanium and high strength fasteners

Installation

Professional fitting and a post install alignment are strongly recommended. After installation set front toe and verify geometry across your chosen ride height. For expert installation and alignment, speak to MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Part number

SPL TRE G29

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