Whiteline 00-06 BMW 3 Series/03-21 BMW Z4 Rear Differential Mount Bushing Kit

When you're working on the drivetrain of your BMW 3 Series or Z4, you'll find that this kit from Whiteline includes five bushings, three tubes, five washers, an installation guide, and grease. These parts are designed to replace your stock differential mount bushings, which can wear out over time and lead to less precise power delivery.

Whiteline's bushings are made with advanced material technology that resists oil, grease, ozone, and weathering, so they'll hold up well under the car. The bushings themselves have internal grease reservoirs that help keep them self-lubricating, which manages friction and helps them last longer. They're also designed to make installation easier, meaning you won't need highly specialized tools or skills to get them in place. By keeping your pinion angles correct and reducing initial torque loss, these bushings help ensure more of your engine's power gets to the wheels, resulting in improved gear shifts.

This kit is a solid option for a range of BMW models, including the 2000-2006 3 Series and 2003-2025 Z4, as well as the 2004-2011 X3. The included installation guide will walk you through the process step-by-step.