KW DDC ECU Coilovers for BMW 3 Series E90/E91 Saloon (2005+) | Adaptive Dynamic Damping Control, Height Adjustable, Comfort/Sport/Sport+ | Optional App Control | Lowering 3060mm Front / 2555mm Rear

KW DDC ECU Coilover Kit for BMW 3 Series E90 E91 Saloon 2005 onwards

Upgrade the way your 3 Series drives with electronically adjustable suspension that blends daily comfort with sharp handling and confidence at speed. The KW DDC ECU system gives you instant control from the cabin with Comfort, Sport and Sport Plus modes, plus optional smartphone tuning for a tailored setup. Expect a lower centre of gravity, tighter body control and a clean stance without sacrificing ride quality.

Fitment and lowering range

• Chassis: BMW 3 Series E90 E91 Saloon, 04/05 onwards
• Front drop: 30 to 60 mm
• Rear drop: 25 to 55 mm
• Maximum permitted axle load: front up to 1090 kg, rear up to 1135 kg

Why this adaptive damper kit stands out

• ECU managed damping for a smooth commute and superb control when pressing on
• Three driving profiles at the touch of a button inside the cockpit
• Optional wireless module enables iOS app tuning and the ability to save your favourite settings
• Ride height adjustability within the tested range for the perfect stance and rake
• Hard wearing trapezoid thread with composite spring seats for easy, long term adjustment
• Vehicle specific calibration for the E90 E91 platform for precise steering feel and reduced roll

What you will feel on the road

On British B roads and motorways alike, the car feels planted and predictable, with faster steering response and improved traction. Comfort mode is ideal for daily use. Switch to Sport for fast road driving. Sport Plus offers maximum body control for quick lane changes, spirited runs and occasional track time. With the optional app, you can fine tune front and rear damping to suit wheel and tyre changes or your preferred driving style.

Height adjustment made easy

Dial in your ride height using the front threaded bodies and rear adjustable perches. The corrosion resistant thread profile and composite collars make seasonal tweaks straightforward, even after many miles.

Quality and assurance

Developed and manufactured in Germany, each kit is rigorously tested to standards that exceed typical OEM requirements. Warranty support is included, with extended cover available when installed by an approved specialist. Build quality, consistency and long term reliability are exactly what you would expect from KW.

Included control button

Supplied with the in-cabin selector so you can switch between Comfort, Sport and Sport Plus instantly. The button integrates seamlessly and pairs with the app profiles when the optional wireless module is added.

Installation and setup

Professional fitting is recommended. MJ Modifications in Warwickshire offer installation, alignment and setup. We have installed these kits for our customers and feedback on drivability and ride quality has been excellent. For a fitting quote or availability, email info@mjmodifications.co.uk.

Important notes

• Observe the approved lowering window and axle load limits for safe operation
• App based control requires the optional wireless module

Popular search phrases

E90 suspension kit UK, E91 adjustable suspension, BMW 3 Series saloon adaptive dampers, ECU controlled shock absorbers BMW, electronically adjustable shocks E90, variable damping struts BMW 3 Series, ride height adjustable suspension E90 E91, fast road suspension upgrade BMW 3 Series, lowering suspension package 3 Series 2005 onwards, plug and play adaptive suspension BMW, app tunable dampers BMW E90 E91, KW adaptive suspension controller, performance shock and spring kit E90 saloon, chassis upgrade BMW 3 Series E90, BMW 3 Series stance kit, wireless controlled dampers BMW, height adjustable shock kit for BMW 3 Series, German engineered adjustable suspension.