BMW Z4 E85 E86 SuperPro ALOY0046XK Alloy Lower Control Arms

Direct-fit alloy lower control arms for the BMW Z4 E85 and E86. No modifications, no guesswork - bolt on and go.

• Caster-optimised geometry sharpens turn-in, reduces tramlining and improves high-speed stability
• Lightweight aluminium arms with M-Spec ball joints and SuperPro polyurethane bushes - zero flex, full feedback
• Replaces worn OEM rubber bushings that cause vague steering and alignment drift
• Engineered for fast road and track day use - durable enough for daily driving, precise enough for spirited driving