BMW F40 F44 F45 F46 F52 X1 F48 X2 F39 MINI F54 F55 F56 F57 F60 Rear Lateral Arm Inner Bush PFR5-1313BLK

Powerflex Black Series PFR5-1313BLK replaces the OEM rear lateral arm inner bush (OEM 33326851563, diagram ref No. 13) on listed F-series BMW and MINI models. It’s a direct-fit, no-mods polyurethane upgrade - 95 Shore A for sharper rear axle response, improved camber/toe retention and more consistent turn-in.

• Includes four bushes - full rear lateral arm refresh in one box
• Engineered for UK roads and track days: stiffer than rubber, less harsh than solid mounts
• No alignment correction needed; retains factory geometry while reducing deflection