SPL Parts Tie Rod Ends
2020–2023 Toyota GR Supra & 2019+ BMW Z4
SPL TRE G29
Overview:
The SPL Parts Front Tie Rod Ends (TRE) are precision-engineered components designed to enhance steering performance and durability for the Toyota GR Supra (2020–2023) and BMW Z4 (2019 and newer). These adjustable tie rod ends allow the relocation of the tie rod end pivot point, effectively correcting bump steer caused by modifications to caster or lower control arm geometry. This adjustment is critical for drivers who have lowered their vehicles or upgraded suspension components, as it prevents tie rod binding and reduces the risk of inner tie rod failure during aggressive driving or racing conditions.
Ideal for enthusiasts seeking improved handling precision and reduced lap times, SPL Parts’ adjustable tie rod ends provide a reliable solution to common steering geometry challenges encountered in performance applications.
Key Features:
Engineered for serious performance and durability, the SPL Parts Tie Rod Ends offer the following key benefits:
- Adjustable pivot point to correct bump steer resulting from suspension modifications
- Prevents tie rod end binding on lowered vehicles, protecting inner tie rods from bending or breaking
- Designed specifically for Toyota GR Supra A90 (2020–2023) and BMW G29 Z4 (2019+)
- Sold as a pair for front axle installation
- Precision-machined for consistent fitment and performance
- Enhances steering response and vehicle control during high-performance driving
- Durable construction suitable for track and street use
- Proudly made, engineered, and assembled in the USA
Construction & Design:
SPL Parts tie rod ends are manufactured using high-strength materials to withstand the rigors of motorsport and spirited driving. The components feature robust construction with precision-machined threads and joints to ensure smooth articulation and long-lasting durability. The design focuses on maintaining proper steering geometry under lowered or modified suspension setups, minimizing stress on the steering system and improving overall vehicle dynamics.
Each unit is assembled in the USA with strict quality control standards, ensuring consistent performance and reliability for demanding applications.
Installation & Fitment:
Installation of SPL Parts Tie Rod Ends is straightforward for experienced enthusiasts and professional mechanics alike. These tie rod ends are direct replacements for the factory components on the Toyota GR Supra A90 and BMW G29 Z4, requiring no major modifications. The adjustable feature allows fine-tuning of the tie rod pivot location to optimize bump steer correction based on your vehicle’s suspension setup.
Proper alignment after installation is recommended to maximize handling benefits and ensure safe operation.
What's Included:
- Pair of SPL Parts Front Tie Rod Ends (left and right)
- Hardware necessary for installation
- Instructions for adjustment and installation guidance
Ideal For:
This product is ideal for performance enthusiasts, track day drivers, and racers who have modified their Toyota GR Supra or BMW Z4 suspension geometry through lowering or upgraded components. It is especially beneficial for those seeking to eliminate bump steer, improve steering precision, and protect steering components under high-load conditions.
