BMW Differential Mount Insert Kit - 034Motorsport 034-505-2026

Upgrade your BMW's drivetrain performance with the **034Motorsport Differential Mount Insert Kit (Part Number: 034-505-2026 / MTO-0345052026)**.

Designed to eliminate excessive differential movement and improve power transfer, these high-durometer billet aluminum inserts fill voids in the factory rubber differential mounts. By minimizing slop, the kit delivers a more direct and responsive feel, reducing drivetrain deflection, improving throttle response, and mitigating common issues like wheel hop during aggressive driving.

Directly replacing OE Part Numbers 33316880637 and 33316792513, this kit is engineered for a wide range of BMW models including the 2-Series (M235i, 228i, 230i), 3-Series (320i, 328i, 335i, 340i, 328d, ActiveHybrid 3, and GT xDrive variants), and 4-Series (428i, 435i, 430i, 440i, Gran Coupe xDrive variants) from model years 2012 to 2021. Enhance your driving experience with this essential performance upgrade.