Urethane Differential Mount Inserts

• 2015–2021 Subaru | WRX STI
• 2015–2021 Subaru | WRX

The Torque Solution Urethane Differential Mount Inserts are polyurethane differential mount inserts for the Subaru WRX and WRX STI 2015-2019. The harder polyurethane units replace the OEM units to reduce unwanted slop and flexing, allowing power to go into rotating the tires instead of flexing the rubber, with better feedback, sharper response and more predictability on throttle input.

• Part Number: TS-SU-303
• Eliminates the "CLUNK" when shifting hard
• Reduces wheel hop / traction loss
• Improved 60fts / e.t's
• 75A durometer bushings
• Limited Lifetime Warranty
• Vehicle Fitment: Subaru WRX 2015-2019 and Subaru WRX STI 2015-2019

Frequently Asked Questions

• Will these differential mount inserts fit my car? These inserts fit the Subaru WRX 2015-2019 and the Subaru WRX STI 2015-2019.
• What is included in the box? The box includes the Torque Solution urethane differential mount inserts in 75A durometer polyurethane.
• What durometer are these inserts? The manufacturer states the inserts are 75A durometer bushings and are backed by a Limited Lifetime Warranty.

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