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Eibach

Eibach Pro-Kit Performance Lowering Springs for BMW Z4 G29 (2018+) sDrive20i sDrive30i - 25mm Front & Rear Drop - E10-20-046-01-22

Eibach Pro-Kit Performance Lowering Springs for BMW Z4 G29 (2018+) sDrive20i sDrive30i - 25mm Front & Rear Drop - E10-20-046-01-22

£281.88
£189.19 £281.88
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Sport Spring Kit for BMW Z4 G29 Roadster 2018+ sDrive20i sDrive30i | E10-20-046-01-22

Give your Z4 the stance and precision it deserves with this Eibach Pro-Kit coil spring set. Expect a tasteful ride-height reduction of approximately 25 mm at both ends, a tighter chassis feel, and a clean, level look that really suits the G29 Roadster. This progressive-rate spring package is engineered to work with the factory dampers, sharpening turn-in and stability without spoiling day-to-day comfort on British roads.

We run this setup ourselves and our customers love the transformation. You will notice crisper steering response, less body movement through bends, and a far neater wheel arch gap. It is the ideal first step for anyone seeking a road-focused suspension upgrade that enhances grip, confidence, and aesthetics in one go.

Highlights and benefits

  • Approximate 25 mm front and rear ride-height reduction for a purposeful stance
  • Lower centre of gravity for improved cornering balance and stability
  • Progressive spring rates deliver control under load and compliant road manners
  • Optimised to operate with OE shock absorbers for a cohesive factory-plus feel
  • Reduces pitch and roll, improves traction and mid-corner composure
  • Smart visual drop that complements OEM and aftermarket wheels
  • Perfect foundation for a road-biased sport suspension build

Key specifications

  • Estimated drop front: 25 mm
  • Estimated drop rear: 25 mm
  • Front axle load rating: 830 kg
  • Rear axle load rating: 995 kg

Vehicle compatibility

BMW Z4 Roadster G29, 11.2018 onwards

  • sDrive20i
  • sDrive30i

Note: Drop figures are relative to Standard suspension. Factory sport variants such as M Sport may already sit lower, so the final reduction can be less than stated.

What you receive

  • Front springs: F11-20-046-01-FA
  • Rear springs: F11-20-035-01-RA

Part number

E10-20-046-01-22

Brand and warranty

Genuine Eibach components

Backed by a 5-year Eibach warranty

Fitment verification before dispatch

We will confirm compatibility prior to shipping. Add your UK registration or the last seven digits of your VIN at checkout to ensure the correct kit for your Z4 G29.

Professional fitting and alignment

For installation and geometry setup, choose MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk. A post-install four-wheel alignment is recommended to maximise tyre life and handling performance.

Search-friendly terms

BMW Z4 G29 sport springs, Z4 25 mm drop kit, BMW Z4 suspension upgrade G29, performance coil spring kit Z4, progressive coils for BMW Z4 Roadster, stance upgrade for Z4 sDrive20i sDrive30i, Eibach E10-20-046-01-22, BMW Z4 ride height reduction, Z4 chassis upgrade, spring kit for BMW Z4 2018+, BMW Z4 arch gap reduction.

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