Torque Solution TS-GR-722 Solid Billet Differential Bushing Kit

The Torque Solution TS-GR-722 Solid Billet Differential Bushing Kit is a precision-engineered performance upgrade designed for Toyota GR Supra MKV (A90/A91) and BMW Z4 G29 models. This kit replaces the soft factory rubber differential bushings with solid billet aluminum components to eliminate differential movement and enhance drivetrain performance.

Key Features:

• CNC-machined from 6061-T6 billet aluminum for exceptional strength and durability
• Eliminates differential movement under hard acceleration and launches
• Reduces wheel hop and improves power transfer to the ground
• Prevents damage to driveshafts and half shafts caused by differential bounce
• Provides sharper throttle response and more direct drivetrain feel
• Direct replacement for worn or soft factory rubber bushings
• Ideal for street performance, track use, and spirited driving

This differential bushing kit addresses the common issue of soft factory bushings that allow excessive differential movement during aggressive driving. By solidly mounting the differential to the subframe, these billet bushings deliver improved handling response, better acceleration consistency, and enhanced overall drivetrain stability. The kit includes all necessary bushings for a complete differential mounting solution.