Performance M
AC Schnitzer Lowering Springs Kit for BMW 4 Series Convertible/Cabriolet (F33, 2013–2020) 430d Diesel – Sport Coil Springs Suspension Upgrade, Adaptive M Compatible, xDrive & sDrive – Approx 10–20mm Ride Height Drop
AC Schnitzer Lowering Springs Kit for BMW 4 Series Convertible/Cabriolet (F33, 2013–2020) 430d Diesel – Sport Coil Springs Suspension Upgrade, Adaptive M Compatible, xDrive & sDrive – Approx 10–20mm Ride Height Drop
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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Performance Sport Spring Kit for BMW 4 Series F33 Cabriolet 430d
Give your BMW F33 4 Series Convertible 430d the stance and precision it deserves with this AC Schnitzer sport spring set. Engineered in Germany specifically for the F33 chassis, these performance coils deliver a purposeful ride-height reduction, sharper steering response and flatter cornering while keeping everyday comfort intact. The result is a cleaner, more aggressive look and a confidence-inspiring drive on British roads.
Fully compatible with cars fitted with BMW’s Adaptive dampers and with xDrive all wheel drive models, this chassis upgrade integrates seamlessly with factory hardware for OEM-like refinement and reliability.
On-road benefits
- Lower centre of gravity for improved turn-in and stability
- Reduced body movement under braking and acceleration
- More grip through bends with a composed, controlled ride
- Sportier stance that complements factory or AC Schnitzer styling
- Designed for daily use and spirited weekend drives without harshness
Ride-height reduction
- SE, Sport and xDrive: approximately 20 mm
- M Sport sDrive: approximately 10 mm
Fitment and compatibility
- BMW 4 Series F33 Cabriolet 430d diesel
- Works with Adaptive M Suspension and standard dampers
- Suitable for rear-wheel drive sDrive and AWD xDrive variants
Please select the correct engine, body and drive configuration above when ordering. Installation instructions are supplied in English and German.
Installed by us. Loved by our customers
We have fitted this AC Schnitzer spring kit to multiple BMW F33 430d cabrios. Feedback has been consistently positive, with customers praising the improved control, neater stance and comfort that feels close to factory on UK roads.
Professional installation
Want it fitted properly the first time? Book your car in with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.
Search-friendly terms customers use
BMW F33 cabrio sport springs, BMW 430d cabrio lowering kit, performance coil springs for BMW 4 Series convertible, ride height reduction springs 10mm 20mm, Adaptive damper compatible springs, AWD xDrive lowering kit, sDrive suspension upgrade, chassis tuning springs, handling upgrade BMW 4 Series F33, AC Schnitzer sport springs for BMW cabriolet.
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