Torque Solution Upper Differential Mount Inserts: Subaru WRX / STi 2015+. Manufacturer part number: TS-SU-303.

Application: Subaru WRX / STi 2015+

• Limits unwanted drivetrain movement under load
• More direct, connected driving feel
• Built to outlast worn factory rubber mounts

Manufacturer details: Torque Solution Billet/Urethane Upper Differential Mount Inserts Applications: Subaru WRX / STi 2015+ Torque Solution Billet/Polyurethane bushings are much harder compared to the OEM units. By replacing them with these harder Polyurethane units you are able to get rid of the unwanted slop and flexing of the stock units which allows for the power to go into rotating the tires, instead of flexing the rubber. Giving you better feedback, sharper response, more predictability on throttle input, along with eliminating annoying clunking during hard shifts. - Eliminates the " CLUNK " when shifting hard - Reduces wheel hop / traction loss - Improved 60fts / e.t's - 75A durometer bushings - Limited Li

Please confirm vehicle compatibility and any required installation components before ordering.