SPL Solid Differential Mount Bushings – Toyota Supra A90 GR / BMW G29

Eliminate Wheel Hop & Maximize Power Transfer

The SPL Parts Solid Differential Mount Bushings are designed to replace the factory rubber bushings, which are prone to tearing under aggressive driving and track use. By firmly securing the differential to the subframe, these bushings eliminate unwanted movement, reducing wheel hop and ensuring maximum power delivery to the ground.

Key Benefits:

✅ Stronger & More Durable Than OEM Bushings

• Factory rubber bushings tear under load, leading to differential movement and drivetrain instability.
• Solid 6061-T6 Billet Aluminum Construction provides a direct, responsive connection between the differential and subframe.

✅ Improved Launches & Acceleration

• Eliminates differential “bouncing” during hard launches and aggressive shifts.
• Reduces drivetrain shock, protecting the driveshaft and half shafts from excess stress.

✅ Cost-Effective Replacement

• Toyota and BMW do not sell these bushings separately—our kit saves you from buying an entirely new subframe.

✅ Made in the USA

• Precision CNC-Machined for a perfect fit.
• Complete Kit includes both front and rear differential bushings.

Vehicle Fitment:

• 2020+ Toyota Supra A90 GR
• 2019+ BMW Z4 G29

Installation & Support

📄 Installation Instructions: [SDBS G29]

Upgrade your differential mounts today for a more direct, planted driving experience! 🚀