KW DDC Plug & Play Coilovers Suspension Kit for BMW 1/2/3/4 Series F20 F21 F22 F23 F30 F32 RWD (Adaptive M/EDC/VDC) - Height Adjustable Stainless Lowering Kit, Adjustable Shocks & Springs - Fits M135i M140i M235i M240i 335i 340i 435i 440i - PN 39020018

KW DDC Plug & Play Coilover Suspension Kit for BMW F20 F21 F22 F23 F30 F32 RWD | Part No 39020018

Bring your F‑series BMW to life with KW’s DDC Plug‑in coilover suspension. This premium ride height adjustable system integrates with the factory electronic damper control so you keep your OEM drive‑mode buttons and interior controls while unlocking sharper handling, a cleaner stance and everyday comfort. Ideal for enthusiasts seeking a serious suspension upgrade that works seamlessly with BMW Adaptive M / VDC on rear wheel drive models.

Why enthusiasts choose this KW DDC kit

• Plug‑in compatibility with OEM adaptive damping electronics for true factory integration
• Retains the standard drive‑mode selector for comfort to sportier road dynamics at the touch of a button
• Ride height adjustable front and rear for perfect stance and improved cornering performance
• Stainless steel construction engineered for British weather and year‑round durability
• Chassis‑specific valving for confidence on B‑roads, motorways and spirited weekend drives

At MJ Modifications we have fitted and run these kits on customer cars and our own demonstrators. Feedback has been outstanding, with owners praising steering precision, body control and the ability to cruise comfortably and then dial in a more focused feel using the factory controls.

Technical highlights

• Damping: rebound and compression damping
• Lowering range: front 25 to 50 mm, rear 30 to 55 mm
• Threaded strut bodies for precise height adjustment
• Material: stainless steel
• Approval: part certificate (§19.3)
• Contents: front coilover struts, rear springs with adjustable perches and rear dampers
• Permissible axle loads: front 921 to 1090 kg, rear up to 1230 kg
• Model years: 09/2011 onward
• Part number: 39020018

Vehicle coverage and engine variants

For rear wheel drive F‑series BMW models equipped with factory adaptive dampers.

• BMW 1 Series hatchback F20 F21: 114d, 116d, 116i, 118d, 118i, 120d, 120i, 125d, M135i, M140i
• BMW 2 Series coupe and convertible F22 F23: 218d, 218i, 220d, 225i, 228i, M235i, M240i
• BMW 3 Series saloon F30: 320d, 320i, 325d, 328i, 330d, 330i, 335i, 340i
• BMW 4 Series coupe F32: 420d, 420i, 425d, 428i, 430d, 430i, 435i, 440i

Important notes

• Only for cars with factory electronic dampers
• Only for rear wheel drive models
• When running original wheels and tyres, spacers may be required

Fitting and setup

Professional installation and a four‑wheel alignment are strongly recommended for optimum results. For expert fitting, coding advice and geometry setup, contact MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Manufacturer and warranty

Brand: KW

Warranty: 2 years, extendable to 5 years when installed by a KW specialist dealer.

Search terms and common queries

BMW F2x F3x adaptive damper compatible coilover suspension, electronic damper control compatible suspension kit, VDC compatible height adjustable shocks and springs, BMW 1 Series 2 Series 3 Series 4 Series ride height adjustable suspension, performance suspension kit for M135i M140i M235i M240i 335i 340i 435i 440i, stainless coilover kit for rear wheel drive F‑series, BMW lowering kit with OEM mode retention, KW DDC PnP 39020018, F20 F21 F22 F23 F30 F32 suspension upgrade, comfort and sport modes retained coilover upgrade, BMW Adaptive M compatible coilovers, threaded body stainless struts for BMW, road and fast‑road suspension package for BMW F‑series RWD.