Torque Solution Rear Diff Brace Urethane for 2008-2022+ WRX/STi (TS-SU-427BK) Valve Springs The included adapter mates to

The included adapter mates to an 11mm bore and M6 bolt holes that are symmetrically spaced 39mm apart

Compression Ratio:

(20) Lug Bolts

47019CSL Front (Right) Slotted (Cryo-Treated) 126

Torque Solution Rear Diff Brace Urethane for 2008-2022+ WRX/STi (TS-SU-427BK) Valve Springs The included adapter mates toThis Torque Solution billet aluminum rear differential brace for 2008 2022+ WRX and STi includes 75A durometer urethane bushings to ensure there is no differential movement. A must have for your high horsepower or big turbo Subaru. Less drivetrain movement means more power to ground. This will benefit all types of racers whether you are on a road course or at the drag strip. Vehicle Fitment: 2008 2023 Subaru WRX 2008 2021 Subaru STi Features: 6061