Torque Solution Rear Differential Inserts Subaru WRX 08-26 / STI 08-21 | TS-SU-092 Vehicle Model_Mazdaspeed Mazda6 this upgrade allows your EJ

this upgrade allows your EJ engine to breathe more efficiently for improved overall performance

Part #: PSR-216SMFPSWL270-PK

Part Number:06047-HDTZ

Monotube high pressure design reduces oil leakage

2005-2006 Saab 9-2X

Torque Solution Rear Differential Inserts Subaru WRX 08-26 / STI 08-21 | TS-SU-092 Vehicle Model_Mazdaspeed Mazda6 this upgrade allows your EJFitment Information: 2008 2021 Subaru STI 2008 2026 Subaru WRX Features: Torque Solution 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