Powerflex Rear Differential Mounting Bush (E30 inc M3, E36 Compact, Z3)
£31.14 – £34.14
The differential mounting bush as found on E30, E36 Compact and Z3 models are a known point for excessive deflection and periodic failure. Powerflex developed this polyurethane replacement, available in either standard Powerflex material or harder ‘Black Series’ material, intended for track use. This minimises differential deflection, delivering more consistent power delivery and response while offering compliance for road and track comfort.
Part number 7 on diagram. Priced per bush – one required per vehicle. Covered under Powerflex’s lifetime warranty.