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SPL Parts G8X Adjustable Tie Rod Ends SPL TRE G8X
SPL Tie Rod Ends for the BMW G8X, G2X, and G42 allows for bumpsteer adjustment by allowing the tie rod end pivot to be relocated with the use of spacers. On lowered cars, this results in less dynamic toe change (aka bumpsteer) as the suspension compresses (bump) during cornering and over rough roads, resulting in more predictable handling, less tire shoulder wear, and better stability over rough roads and track curbing.
Benefits
- Bumpsteer Correction
- Lightweight: 1.49 lbs (0.68 kg) per Side (3% Lighter than OEM)
- Improves Steering Feel, Handling, and Stability Over Bumps, Especially While Braking/Turning
- Reduced Front Tire Toe Wear on Lowered Cars
- Improved Geometry to Maximize Articulation and Droop Travel
- Maintenance-Free, US Made, PTFE-Lined FK Bearings
Materials
- 6061-T6 Aluminum Tie Rod Body
- 4140 Chromoly Steel Tapered Stud
- 304 Stainless Steel 1/8" Spacers
- Ti-6Al-4V Titanium Hardware (Anodized Blue)
Noise, Vibration, and Harshness (NVH)

The SPL tie rod ends are not a significant contributor to NVH. They improve the driving experience by reducing bumpsteer on uncorrected cars.
Sold as a pair. One pair per vehicle.
Confirmed Applications
2022+ BMW G80 and G82 M3/M4
2023+ BMW G87 M2
2019+ BMW G2X with Sport Adaptive Steering (2LV Option Code)
2022+ BMW G42 with Sport Adaptive Steering (2LV Option Code)