KW DDC ECU iSuspension Coilovers for BMW 3 Series E93 Convertible (Cabrio) 2007-on - Dynamic Damping Control, App Enabled, Height Adjustable - Fits 392C, 3C - Comfort/Sport/Sport+ - For Non-EDC Models

KW DDC ECU iSuspension for BMW 3 Series E93 Cabriolet 2007 onwards – app controllable adaptive coilover kit for non factory EDC cars

Unlock serious fast road composure and day to day comfort on your BMW 3 Series drop top with the KW DDC ECU iSuspension system. This adaptive coilover upgrade gives you electronic damping at the touch of a button with Comfort, Sport and Sport Plus settings, plus optional wireless control via the KW smartphone app. Expect sharper turn in, reduced body movement and a perfect stance, all while keeping ride quality refined for British roads.

What makes this E93 Cabriolet suspension upgrade stand out

• Electronically adjustable dampers for plug in adaptability and true OEM plus behaviour
• In cabin push button to switch between Comfort, Sport and Sport Plus driving profiles
• Optional Wi Fi module to fine tune damping from your iPhone or iPad using the free KW DDC app
• Height adjustable front and rear for precise arch gap and rake control
• Composite spring seats and dirt resistant trapezoid threads for easy long term adjustments
• Engineered and tested in Germany for durability, consistency and road safety

Lowering range on BMW E93 Cabriolet

• Front: 30 to 60 mm
• Rear: 20 to 50 mm

Maximum permitted axle loads

• Front axle up to 1090 kg
• Rear axle up to 1200 kg

What is included

• KW DDC ECU iSuspension coilover kit for BMW 3 Series E93 Cabriolet, 2007 onwards
• Interior multi selection button for mode changes
• Comfort, Sport and Sport Plus calibration built in
• Optional W LAN module available separately for app based custom setups

Real world gains

On our own cars and our customers’ E93 builds, this kit has delivered a tighter, more composed chassis with excellent grip and confidence in wet or dry. Road noise stays civilised, pothole impact is well controlled and motorway cruising remains supple in Comfort mode. Click into Sport for your favourite B road and the car feels planted, then select Sport Plus for track day sharpness. Feedback has been consistently positive and it remains one of our most recommended upgrades for the E93 convertible.

App based personalisation

Add the KW W LAN module and tailor damping live from your smartphone. Save multiple profiles for different wheel and tyre combinations, passengers or luggage, weather and road surfaces. No spanners required and no need to manually adjust the shocks.

Compatibility

• Vehicle: BMW 3 Series E93 Cabriolet, 2007 onwards
• Chassis references: 392C, 3C
• For vehicles without factory Electronic Damper Control

Warranty

Supplied with a multi year warranty as standard. A 5 year warranty is available when installed by an approved specialist in line with KW terms.

Installation

Professional fitting and a full geometry setup are recommended. For supply, installation, alignment and optional corner weighting, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Important notes

• Please confirm your vehicle’s axle loads do not exceed the stated maximums
• Lowering figures are approximate and depend on specification and equipment level

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