Bilstein B14 PSS Coilovers Ride Height Adjustable Suspension Kit for BMW 3 Series E93 Convertible Cabriolet (2007-2013) – 30-50mm Lowering, Monotube Gas Shocks & Springs, Fast Road Handling Upgrade

Bilstein B14 Height-Adjustable Suspension Kit for BMW E93 Convertible 2007-2013

Transform your BMW 3 Series E93 Cabriolet with the Bilstein B14 adjustable suspension package. This premium German-built sports chassis delivers a precise drop of approximately 30 to 50 mm, giving your 3 Series drop-top a purposeful stance, sharper turn-in and superb high-speed stability. If you want a fast-road setup that feels composed on British B-roads and effortless on the motorway, this is the upgrade.

Thanks to Bilstein’s single-tube gas pressure damper technology and matched spring rates, you get flatter cornering, reduced body roll and confident braking without ruining daily comfort. Developed and proven at the Nürburgring and engineered to OE-level standards, the B14 system is a direct-fit, bolt-on upgrade that elevates grip, feedback and driver confidence.

Why this kit is the go-to choice for the E93 Cabrio

• Ride-height tuning: threaded body struts let you fine-tune front and rear height for the perfect stance and clearance.
• Real-world performance: fast road composure, crisp handling and predictable damping in all conditions.
• Monotube gas pressure dampers: consistent performance, excellent heat dissipation and precise control.
• Durable construction: zinc-coated threaded bodies for corrosion resistance and long service life.
• Vehicle-specific calibration: springs and dampers are tuned specifically for the BMW E93 Convertible.
• Lowering range: approx. 30 to 50 mm for a meaningful drop and improved centre of gravity.
• Axle load capability as supplied: up to 1020 kg and up to 1200 kg. Always verify against your vehicle plate.
• Made in Germany with OE-quality fit and finish.

Real results customers feel

We’ve installed this setup on multiple E93s at MJ Modifications and feedback has been consistently positive. Owners report a taut, controlled ride, better steering response and a cleaner, more aggressive look without harshness. It is a brilliant balance of comfort and control for daily use, weekend drives and fast-road adventures.

What’s included

Complete front and rear height-adjustable damper and spring set with model-specific hardware supplied by Bilstein for the BMW 3 Series E93 Convertible.

Fitment and installation

Professional fitting and a four-wheel alignment are strongly recommended to get the best from this kit. MJ Modifications offers expert installation at our Warwickshire workshop. For a fitting quote, email info@mjmodifications.co.uk.

Ideal for drivers searching for

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Compatibility

BMW 3 Series Convertible E93, model years 2007 to 2013. Always confirm axle loads and compatibility before purchase.

Order with confidence

Upgrade your E93 cabriolet with a proven, German-engineered suspension that looks right and drives even better. Stock moves quickly. Add to basket today and enjoy a tighter, more responsive 3 Series.