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Whiteline rear differential mount bushing kit replaces worn bushings to help maintain pinion angles and improve driveline power transfer for BMW 3 Series (2000–2006) and Z4 (2003–2021) applications. The kit includes five bushings, three tubes, five washers, an install guide and grease. Internal grease reservoirs provide continual self‑lubrication while the material resists oil, ozone and weathering for durable operation.
Whiteline 00-06 BMW 3 Series E46 / 03-16 BMW Z4 Rear Differential Mount Bushing Kit
