H&R Monotube Coilovers Suspension Lowering Kit for BMW 4 Series F33 (Typ 3C) Cabriolet/Convertible xDrive AWD 4x4 (2013-2020) - Height Adjustable 15-40mm Front, 25-55mm Rear - Inverted Struts - TUV Approved - Front Axle Load >=921kg

H&R Height-Adjustable Monotube Suspension for BMW F33 Cabriolet AWD

Transform the way your BMW 4 Series F33 cabriolet drives with this premium H&R height-adjustable suspension package. Designed specifically for the Typ 3C all-wheel drive soft-top from 2013 onwards, it delivers crisp steering feel, reduced body roll and a purposeful drop for that perfect road stance. Expect fast response from monotube dampers, superb stability from inverted struts and a confident ride quality that suits UK roads and daily use.

Real-world results our customers love

We have installed this setup on customer cars and our own demo vehicles. Feedback is consistently positive on comfort, control and grip. It gives the 4 Series cabriolet the precision it deserves while keeping it usable every day. The centre of gravity drops just right for improved turn-in and traction without the harshness you get from cheaper options.

Key features and tech

• Monotube gas dampers for sharp, consistent response and fade-resistant performance
• Inverted strut architecture for extra rigidity and excellent wheel control under load
• High-tensile spring steel for durability and precise rate consistency
• Robust trapezoidal threads for easy, reliable ride height adjustment
• Triple-layer corrosion protection on a zinc base for long-term reliability
• Hard-anodised aluminium rear adjusters for smooth, accurate height changes
• Hook spanners included for quick setup at home or in the workshop
• TÜV certification for safety and peace of mind

Lowering range

• Front drop: 15 to 40 mm
• Rear drop: 25 to 55 mm

Vehicle compatibility

BMW 4 Series F33 cabriolet, Typ 3C, all-wheel drive models, 2013 onward. Suitable for vehicles with a front axle rating from 921 kg. If you are unsure about axle loads or chassis details, get in touch and we will help you confirm fitment.

What’s in the box

• Front and rear height-adjustable damper and spring assemblies
• Rear aluminium height adjusters
• Hook spanners and documentation

Why choose this upgrade for your 4 Series cabriolet

• Improves cornering stability and steering precision while maintaining everyday comfort
• Gives your drop-top a meaningful ride height reduction for a cleaner, sportier look
• Engineered for AWD F33 models for confident performance on British B-roads and motorways
• A trusted performance suspension solution with proven results and excellent owner feedback

Professional installation and setup

For best results, we recommend professional fitting and a four-wheel alignment. MJ Modifications in Warwickshire can supply, install and set up this kit. Request a fitting quote at info@mjmodifications.co.uk.

Search phrases our customers use

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Please check axle load and vehicle details before ordering. Contact us if you need help confirming compatibility.