KONI STR.T Suspension Kit for BMW 3 Series E93 Convertible Cabrio - Shocks and H&R Lowering Springs - 40mm Front / 20mm Rear Drop - Fits 320i 325i 330i 335i 320d 325d 330d

KONI STR.T Suspension Kit for BMW 3 Series E93 Convertible Cabrio - Shocks and H&R Lowering Springs - 40mm Front / 20mm Rear Drop - Fits 320i 325i 330i 335i 320d 325d 330d

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Koni STR.T Kit for BMW 3 Series E93 Convertible Cabrio 320i, 325i, 330i, 335i, 320d, 325d, 330d

Transform your BMW 3 Series E93 Convertible with the Koni STR.T Kit, the ultimate suspension upgrade for drivers who want sharper handling, reduced body roll and a purposeful stance. This complete lowering kit pairs Koni STR.T shock absorbers with custom H&R lowering springs for a perfectly matched, road-focused setup that delivers confidence, comfort and control on British roads.

Lowering amount: Front 40 mm, Rear 20 mm. Exactly the drop your E93 Cabrio needs for improved cornering stability and a sportier, OEM-plus look.

  • Direct fit for BMW 3 Series E93 Convertible Cabrio: 320i, 325i, 330i, 335i, 320d, 325d, 330d
  • Includes Koni STR.T shock absorbers paired with H&R lowering springs
  • Improves handling, steering response and stability while maintaining daily comfort
  • Reduces body roll, pitch and dive for more precise, predictable driving
  • Matched spring and damper rates for a balanced, factory-style integration
  • Quality components from two renowned motorsport-developed brands

Why choose the Koni STR.T x H&R lowering kit for your BMW E93

The KONI STR.T shock absorbers and H&R lowering springs are developed by brands with years of experience in top-level motorsport, including Formula 1 and DTM. That expertise translates into a suspension kit that offers excellent road holding, optimum handling and rapid damper response, giving you confidence even in demanding situations. The result is a well-balanced BMW E93 suspension upgrade that minimises unpleasant pitch and roll, unlocks more grip on B-roads and delivers the kind of driving pleasure enthusiasts expect.

Real-world results from Nforcd

We have used and fitted this Koni STR.T Kit on customer BMW E93 Cabrio models across petrol and diesel engines. Feedback has been consistently positive, with customers praising the improved cornering stability, firmer yet compliant ride and the stance from the 40 mm front and 20 mm rear drop. If you want a dependable, great-value shocks and springs package for your 3 Series Convertible, this is a proven choice.

Fitment and lowering

  • Vehicle: BMW 3 Series E93 Convertible Cabrio
  • Engines: 320i, 325i, 330i, 335i, 320d, 325d, 330d
  • Lowering: Front 40 mm, Rear 20 mm

Installation and alignment

Professional fitting is recommended. Nforcd offers supply and fitting in Warwickshire. Request a quote at Sales@nforcd.com. We recommend a full four-wheel alignment after installation to maximise tyre wear and handling benefits.

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Order your Koni STR.T Kit today and give your BMW 3 Series E93 Convertible the handling, stance and confidence it deserves.