Torque Solution TS-EV8-008 Billet Rear Differential Bushing Inserts Polyurethane

The Torque Solution TS-EV8-008 Rear Differential Bushing Inserts are solid polyurethane drop-in replacements designed to eliminate the unwanted flex and slop found in stock OEM rubber differential mounts. By upgrading to these harder polyurethane inserts, power is transferred more efficiently to the wheels rather than being absorbed by soft rubber deflection — resulting in sharper throttle response, improved feedback, and greater predictability during aggressive driving.

These inserts also address the common clunking noise experienced during hard shifts by firming up the differential mounting points and reducing drivetrain movement. Rated at 75A durometer, they strike a balance between street drivability and performance, and have been torture-tested in builds exceeding 1,000 HP and 8-second elapsed times.

Key Features:

• Solid polyurethane construction — significantly harder than OEM rubber units
• Eliminates clunking and noise during hard shifts
• Reduces wheel hop and traction loss
• Improved 60-foot times and overall elapsed times (e.t.)
• Rated to 1,000 HP+ and proven in 8-second e.t. applications
• 75A durometer rating for performance street and track use
• Lifetime warranty included
• Made in the USA

Designed as direct-fit inserts into the factory differential mount, the TS-EV8-008 requires no permanent modification and installs with basic hand tools. An excellent upgrade for performance enthusiasts looking to maximize drivetrain efficiency and consistency.