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Eibach

Eibach Pro-Kit Lowering/Sport Springs E10-20-045-12-22 for BMW 4 Series Convertible/Cabriolet G23/G83 (2020+) - M440d Mild-Hybrid xDrive - 25-30mm Front, 20-25mm Rear - Performance Suspension Coil Spring Drop Kit

Eibach Pro-Kit Lowering/Sport Springs E10-20-045-12-22 for BMW 4 Series Convertible/Cabriolet G23/G83 (2020+) - M440d Mild-Hybrid xDrive - 25-30mm Front, 20-25mm Rear - Performance Suspension Coil Spring Drop Kit

£251.51
£169.98 £251.51
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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.

Eibach Pro-Kit Sport Springs for BMW 4 Series Convertible G23 G83

Unlock sharper handling, a purposeful stance and confidence on every B-road with the Eibach Pro-Kit spring set, part number E10-20-045-12-22. Tailored for the BMW 4 Series drop-top platform G23 and G83 from 2020 onwards, including the M440d mild-hybrid xDrive, this precision spring package delivers a tasteful ride height reduction with everyday usability and OEM-level refinement.

What you will feel

  • Quicker turn-in and flatter cornering thanks to progressive-rate coils
  • Reduced body roll, brake dive and rear squat for cleaner weight transfer
  • A balanced, factory-plus ride that works seamlessly with standard dampers
  • Less arch gap and a level, aggressive road presence without compromising comfort

We have installed these on customer cabrio models at MJ Modifications and the feedback is consistently positive. Owners love the composed chassis, improved grip and the tasteful drop that enhances the look without scraping or harshness when paired with healthy OE shocks.

Lowering range and technical details

  • Front ride height reduction: 25 to 30 mm
  • Rear ride height reduction: 20 to 25 mm
  • Front axle load: 1170
  • Rear axle load: 1360
  • Engineered to work with original equipment dampers for road use
  • Progressive spring characteristics for comfort on poor surfaces with support in hard driving

Vehicle coverage

  • BMW 4 Series Cabriolet G23 and G83 from 2020 onward
  • Includes M440d mild-hybrid xDrive

What is in the box

  • Front springs: F11-20-045-03-FA
  • Rear springs: F11-20-014-17-HA

Fitment notes

All lowering figures are measured against the Standard chassis height. If your vehicle is a factory sport variant such as M Sport, it may already sit lower as standard. Subtract the factory reduction to estimate your final drop.

Professional fitting and alignment

For the best results, have the kit installed and aligned by specialists. Book expert fitting at MJ Modifications, Warwickshire. Request a quote at info@mjmodifications.co.uk.

Compatibility check before dispatch

We confirm compatibility before shipping. Add your UK registration or the last 7 digits of your VIN at checkout so we can verify fitment for your specific BMW 4 Series convertible.

Manufacturer and warranty

Manufacturer: Eibach

Warranty: 5 Year Eibach Warranty

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