Subaru OEM Rear Differential Axle Shim (.25) WRX 02-21 / STI 04-21 | 383475202 Vehicle Model_Z RZ34 ACT's 4-pad spring-centered race disc

ACT's 4-pad spring-centered race disc features a spring-center construction to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions

5i Touring

Part #: KIT-OEMHW-5

Pilot holes will remove some of the lip so that that screw doesn't force the material outwards resulting in cracking

Subaru OEM Rear Differential Axle Shim (.25) WRX 02-21 / STI 04-21 | 383475202 Vehicle Model_Z RZ34 ACT's 4-pad spring-centered race discProduct Fitment: 2004 2021 Subaru STI 2002 2021 Subaru WRX 383475202 SHIM Axle Shaft is Part Code 38347 in the diagram Warranty Disclaimer: Subaru of America will only warranty parts installed by a CERTIFIED Subaru Dealership. The part being installed must also match the vehicle VIN. IE If you install an STi block in a WRX at your friends shop, do not expect a warranty claim to come through if it explodes! Please use your best judgement.