KW Street Comfort Coilovers - 3-series (F30, F31); (3L, 3K) Saloon; 2WD with electronic dampers max. allowed axle weight in kg Front: 951-1090

KW Street Comfort Height-Adjustable Suspension for BMW 3 Series F30 F31 RWD with factory electronic damping

Transform your BMW 3 Series with a premium comfort-led suspension upgrade that refines ride quality without sacrificing control. This KW Street Comfort system is engineered for real-world UK roads, delivering a plush, composed drive on motorways and B-roads while offering precise ride height adjustment for the perfect stance.

Ideal for daily driving, commuting and long-distance touring, this coilover suspension focuses on smoothness, stability and confidence. Customers love the ride improvement and the adjustable nature of the setup, and we have fitted these to client cars with excellent feedback on comfort and handling balance.

Vehicle application

• BMW 3 Series F30 and F31 - rear-wheel drive models equipped with electronic dampers
• Chassis references: 3K, 3L
• Front axle load capacity: 951 to 1090 kg

Lowering range

• Front: 30 to 55 mm
• Rear: 20 to 50 mm

Why choose this comfort-focused coilover kit

• Ride height adjustability for a clean, practical drop that still clears speed humps
• 16-click rebound adjustment to fine-tune compliance or firmness to your preference
• Stainless steel Inox-Line bodies for outstanding corrosion resistance in UK weather
• High quality springs and dampers matched for a relaxed, controlled ride
• Improved body control, reduced float and better stability when cruising
• Great for larger wheel setups thanks to tunable rebound characteristics

What you can expect on the road

Smoother compliance over rough surfaces, less pitching and roll, confident lane changes and a calmer, quieter ride on long trips. This is an excellent alternative to harsh sport suspension or fixed lowering springs, giving you the flexibility to set the ride height and damping feel that suits your BMW and your driving style.

Key search terms customers use

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Fitting and setup

Professional installation and a proper four-wheel alignment are strongly recommended for best results. For fitting, speak to MJ Modifications in Warwickshire for expert installation and setup - request a quote at info@mjmodifications.co.uk.

Important notes

• Confirm your vehicle is rear-wheel drive with factory electronic damping before ordering
• Verify your front axle load falls within 951 to 1090 kg
• Ride height and settings must be adjusted within the tested range

Upgrade your 3 Series with a comfort-first, height-adjustable suspension that looks right and drives beautifully. Order today for refined ride quality and confident control.