GKTech BMW F8X M2/M3/M4 Solid diff bushings - OEM Style (not raised)

The GKTech Solid Differential Bushings (OEM Style) for the BMW F8X M2, M3, and M4 are designed to eliminate drivetrain movement, improve power transfer, and enhance rear-end stability without raising the differential height. These bushings replace the factory rubber units with precision-machined aluminum bushings, ensuring a solid connection between the differential and the subframe for maximum performance and durability.

Ideal for track, drift, and aggressive street applications, these bushings help reduce wheel hop and drivetrain slop, allowing for a more consistent and responsive driving experience. Unlike raised variants, these bushings retain the factory differential position, maintaining OEM drivetrain geometry while still benefiting from the increased rigidity.

Key Features:

• Eliminates Differential Movement – Provides a solid connection for better power transfer.

• OEM Height Design – Retains factory differential positioning for stock geometry.

• Improved Rear-End Stability – Reduces drivetrain slop and wheel hop under hard acceleration.

• Heavy-Duty Construction – CNC-machined from high-strength billet aluminum.

• Direct Bolt-On Fitment – Replaces factory rubber bushings with no modifications required.

Specifications:

• Material: CNC-machined billet aluminum

• Fitment Type: Direct OEM replacement

• Differential Height: Maintains stock positioning

Compatibility:

• BMW F87 M2 (Competition & CS) – 2016-2021

• BMW F80 M3 – 2014-2018

• BMW F82/F83 M4 – 2014-2020

What’s Included:

• (1) Complete set of solid differential bushings (Front & Rear)

• (1) Set of necessary installation hardware

Notes:

• Increased NVH (Noise, Vibration, Harshness) may be noticeable due to the removal of rubber bushings.

• Professional installation is recommended, as removing factory bushings can be challenging.

• Works best when paired with reinforced subframe bushings for maximum drivetrain stability.

Upgrade your F8X M2, M3, or M4 with GKTech Solid Differential Bushings (OEM Style) for improved throttle response, reduced drivetrain slop, and enhanced rear-end stability, all while maintaining factory differential positioning!