Torque Solution Rear Differential Inserts TS-SU-092 | Reduce Drivetrain Clunk | 2008-2026 WRX & STI
Video description
Take the slop out of your drivetrain with the Torque Solution Rear Differential Inserts (TS-SU-092). Designed for the 2008-2026 Subaru WRX and 2008-2021 STI, these high-performance polyurethane inserts reduce differential movement for improved power transfer, sharper throttle response, and a more connected driving experience.
The factory differential bushings are made from soft rubber that flexes under load, especially during hard launches and aggressive shifting. Torque Solution's 75A durometer polyurethane inserts fill the voids in the OEM bushings, minimizing unwanted movement so more power reaches the wheels instead of being absorbed by drivetrain flex.
Features:
- Eliminates drivetrain "clunk" during hard shifts
- Reduces differential movement and flex
- Minimizes wheel hop and traction loss
- Improves throttle response and drivetrain feedback
- Helps improve 60-foot times and overall ETs
- 75A durometer polyurethane construction
- Proven on 1000+ HP and 8-second drag cars
- Made in the USA
- Backed by a Lifetime Warranty
Vehicle Fitment:
2008-2026 Subaru WRX
2008-2021 Subaru STI
Whether you're building a street car, autocross setup, or drag car, these differential inserts are an affordable upgrade that delivers a noticeable improvement in drivetrain feel and consistency.
Shop the Torque Solution Rear Differential Inserts TS-SU-092 and thousands of other Subaru performance parts at:
