SuperPro Alloy Control Arms for the BMW 2011-2019 3-Series
SuperPro have developed and released new front arms as a performance upgrade from the standard OEM-style rubber bushings and ball joints.
ALOY0030K are complete control and radius arm assemblies that allow for additional caster adjustment independently in each side of the vehicle. This feature is best used to correct a slight steering-pull and to enhance directional stability, feel and feedback.
The standard BMW arms have fairly soft rubber bushes which allows the arms more movement. This leads to a car that feels less stable (particularly under braking), cornering is vague and increases tyre wear. SuperPro have addressed this issue with specifically designed upgraded bushes that keep their shape while still allowing compliance. They reduce tyre wear and help make the car much more precise and fun. Unlike other Polyurethane products on the market, SuperPro’s bushes allow full articulation and movement without increasing noise, vibration or harshness.
The SuperPro alloy lower control arms are a M-style arm with fixed camber increase and fitted with a Hyme-style bushing to complete the package.
If you have an F30, F31 or F35 BMW 3-Series from 2011-2019, simply fit and enjoy. Everything is pre-assembled in the box ready for fitment and simply needs full wheel alignment to achieve optimal improvements.
It’s important to note that these arms do not fit M Performance models – they are designed to fit vehicles with a caster arm subframe mount width of 95mm.