AC Schnitzer Lowering Springs / Coil Spring Kit for BMW 4 Series Convertible/Cabriolet (F33) 435d 435i 440i xDrive AWD - Sport Suspension Drop Springs, Adaptive Damper Compatible

AC Schnitzer lowering springs for BMW 4 Series Cabriolet F33 435d 435i 440i xDrive

Transform the stance and handling of your BMW 4 Series Convertible with AC Schnitzer’s precision-engineered coil spring set. This suspension upgrade delivers a tasteful drop for a purposeful look and sharper dynamics, giving your F33 Cabriolet a lower centre of gravity, improved cornering confidence and a more planted feel in everyday driving.

Ride height reduction: approximately 20 mm on SE and Sport trims and on AWD xDrive models, and around 10 mm on M Sport rear-wheel-drive cars. The result is tighter turn-in, reduced roll in bends and less pitch under braking, while maintaining day-to-day comfort and refinement.

• Engineered specifically for the BMW 4 Series Cabriolet F33 435d, 435i and 440i
• Compatible with BMW adaptive dampers and xDrive all-wheel drive
• Direct-fit spring kit designed to work with factory shock absorbers
• Enhances grip, stability and high-speed composure without harshness
• Clean, OEM-plus appearance with a subtle, even drop front and rear

We use these springs on customer cars and our own builds. Feedback is consistently positive: crisper steering response, better body control and a smarter stance that suits the F33’s lines.

Fitment and options

Please choose the correct engine, body style and drive system using the options above to see pricing and order the correct kit for your car.

Installation guide supplied in German and English.

Professional installation

Want it fitted? We offer in-house installation and geometry setup at MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.

Why choose this upgrade

• Lowering springs designed for the F33 platform for precise fit and predictable handling
• Improves steering feel and confidence on B-roads and motorways alike
• Complements both stock bodywork and AC Schnitzer styling packages

Search-friendly terms customers use

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