Subaru OEM Rear Differential Axle Shim (.25) WRX 02-21 / STI 04-21 | 383475202 Vehicle Model_Z RZ34 race-inspired appearance and can be

race-inspired appearance and can be easily installed using the included automotive-grade double-sided adhesive

featuring silver-plated 4340 bearing cages

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

This is overall deeper

Subaru OEM Rear Differential Axle Shim (.25) WRX 02-21 / STI 04-21 | 383475202 Vehicle Model_Z RZ34 race-inspired appearance and can beProduct 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.