KONI Sport Suspension Kit for BMW 4 Series Convertible/Cabriolet F33 (RWD) - Lowering Springs and Performance Shocks 15mm Front / 10mm Rear - M Sport Compatible - Excludes xDrive and EDC - Front Axle Load >= 966 kg

KONI Sport Damper and Spring Package for BMW 4 Series Convertible F33

Give your BMW 4 Series cabriolet F33 the driving feel it deserves with KONI’s performance damper and coil spring package. This carefully matched set sharpens steering response, reduces body movement and delivers a planted, confidence boosting ride that makes every B road and motorway journey more engaging.

Lowering and stance

• Front drop: approximately 15 mm
• Rear drop: approximately 10 mm

The result is a purposeful stance with improved centre of gravity without compromising everyday usability.

What is included

• Four KONI high performance car dampers matched to KONI sport road springs
• A tuned spring and shock combination designed for fast road balance, stability and precise control

Why this upgrade works on the F33

• Sharper turn in and more direct steering feel for confident corner entry
• Flatter cornering with reduced roll, squat and dive for predictable handling
• Improved grip and traction that inspires confidence on everyday roads and spirited drives
• Refined ride quality compared with generic lowering springs thanks to matched damping

Fitment and compatibility

• Chassis: BMW 4 Series Convertible F33
• Compatible with factory M Sport suspension
• Not suitable for xDrive four wheel drive models
• Not suitable for vehicles with EDC electronic damping
• Suitable for cars with a front axle weight of 966 kg or higher. Please confirm the figure on your VIN plate before ordering

Proven by us and our customers

We have installed this KONI sport package on customer F33 convertibles and the feedback has been excellent. Owners consistently report a tighter, more composed drive, less float over undulations and a noticeable gain in front end bite. If you want a quality spring and damper upgrade that genuinely improves handling, this kit delivers.

Professional installation

Want it fitted correctly first time. Book installation with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

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