SuperPro Front Lower Control Arms & Adjustable Radius Arms M-Style Alloy Kit for BMW 3 Series F30 F31 F35 RWD Only (2011-2016) 330i 335i 340i ALOY0030K

SuperPro Alloy Wishbone and Caster Arm Set - BMW F30 F31 F35 RWD - ALOY0030K

Transform the front end of your BMW with this premium SuperPro alloy wishbone and adjustable caster arm package. Engineered for rear-wheel-drive F30, F31 and F35 platforms, this upgrade delivers razor-sharp steering, stronger braking stability and more consistent tyre contact for real-world grip and confidence. Ideal for fast-road use and track days, yet calm and compliant for daily driving, it is the front axle geometry solution enthusiasts choose when they want handling without compromise.

We have fitted this kit on our own cars and for many MJ Modifications customers. The feedback is universal - quicker turn in, cleaner feedback through the wheel and improved stability without noticeable increases in noise, vibration or harshness. If you are refreshing tired factory arms or chasing precise alignment targets, this kit is a brilliant upgrade that simply works.

Why enthusiasts pick this set

• Sharper steering response and confidence on turn in
• Improved straight-line stability under heavy braking
• Geometry correction for better front-end bite and tyre wear
• On-car adjustable caster arms for precise setup
• M-style lightweight alloy lower arms for extra camber and feel
• Supplied with performance bushes and new ball joints
• Street-friendly comfort with minimal NVH

What you get in the box

• Pair of M-style alloy lower wishbones with fixed camber gain
• Pair of adjustable front tension struts - caster set on the car
• Pre-installed SuperPro bushes and ball joints
• Adjustment spanner for the caster arms

Technical highlights

• Approximately 1 degree additional negative camber from the lower arms
• Caster adjustment range up to approximately 0.8 degrees increase or decrease
• Front axle fitment - full alignment required after installation
• Subframe mount width for caster arm: 95 mm - please confirm before ordering
• Typical installation time: around 2 hours
• Part number: ALOY0030K

Vehicle applications

• BMW 3 Series F30 Saloon - RWD - 2011 to 2016
• BMW 3 Series F31 Touring - RWD - 2011 to 2016
• BMW 3 Series F35 Long Wheelbase - RWD - 2011 to 2016
• Engines: 330i, 335i, 340i

Also suits selected chassis: BMW F20, F21, F22, F34.

Important notes

• Rear-wheel-drive only - does not fit xDrive
• Not suitable for M3 F80, M4 F82 or M2 F87
• Wheel alignment is mandatory after fitting
• Confirm your caster arm subframe mount width is 95 mm

Fitting service and alignment

Professional installation is recommended. For expert fitting and geometry setup, book with MJ Modifications in Warwickshire - request a quote at info@mjmodifications.co.uk.

Brand

SuperPro

Installation guide

Photos and video

Video

Search phrases customers use

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