KW Street Comfort Coilover Kit for BMW 1/2/3/4 Series F20 F21 F22 F30 F32 - Height & Rebound Adjustable, 1040mm Lowering, Inox-Line Stainless Steel - Fits 114i 230i 330i 420i - Part No. 1802000D

KW Street Comfort - Adjustable Suspension Kit for BMW F-Series - Part No. 1802000D

Transform the way your BMW rides every day with the KW Street Comfort adjustable damper and spring package, part number 1802000D. Tailored for daily use on UK roads, this premium Inox-Line stainless set brings a refined, OE-plus feel with sharper control, a tasteful 10 to 40 mm drop and simple rebound tuning so you can set the balance between plush comfort and confident handling. Ideal for commuting, long motorway journeys and fast B-road trips where you want compliance and control in equal measure.

Looking for a BMW F-series suspension upgrade that improves comfort without going harsh? This is the sweet spot. We have installed this kit on customer cars and feedback has been consistently positive: calmer body movement, reduced float, quieter impacts over rough surfaces and a clean, factory-plus stance.

Key reasons to choose this kit

• Ride-height adjustment for a subtle, usable drop: 10 to 40 mm
• Rebound tuning with 16 clicks for easy fine-tuning of body control and ride compliance
• Inox-Line stainless struts and corrosion-resistant hardware engineered for year-round UK weather
• Composite spring perches and dirt-repellent trapezoidal threads for smooth, long-term adjustability
• Calm motorway manners and composed B-road stability with excellent steering feel
• Pairs brilliantly with OE wheels or larger alloys and lower profile tyres

Comfort you can dial in

Use the 16-step rebound adjustment to tailor the chassis to your roads and tyres. Wind it softer for daily commuting and rough city streets, or add a few clicks for crisper response on country lanes. You control the vertical motion and body movement without affecting compression damping, making setup quick and repeatable.

Perfect stance without the compromises

Unlike fixed lowering springs, this kit lets you choose your ride height. Set a tasteful, practical drop that clears speed bumps, preserves geometry and improves the look and balance of the car. The 10 to 40 mm range keeps practicality intact while tightening up weight transfer and turn-in.

Built for British weather

KW’s Inox-Line stainless construction resists road salt and grime. High-quality seals and composite perches help keep the threads free and the adjusters moving, even after winters of daily use. It is a premium, long-life solution for UK drivers who want to fit once and enjoy.

Compatibility

BMW 1 Series F20 07/2011–06/2019 and F21 12/2011+

• 114i, 116i, 118i, 120i, 125i, 114d, 116d, 118d, 120d, 125d

BMW 2 Series F22 10/2012+

• 218i, 220i, 225i, 228i, 230i, 218d, 220d, 225d

BMW 3 Series F30 03/2011–10/2018

• 316i, 318i, 320i, 328i, 330i, 335i, 316d, 318d, 320d, 325d

BMW 4 Series F32 07/2013+

• 418i, 420i, 418d, 420d, 425d

Technical details

• Series: Street Comfort
• Adjustment: 16-click rebound tuning
• Material: Inox-Line stainless steel
• Lowering range: 10 to 40 mm
• Approval: Part approval (§19.3)
• Max axle loads: Front up to 950 kg, Rear up to 1230 kg
• Part number: 1802000D

Documents

• Parts Approval
• Installation Instructions
• Adjustment Manual

Fitting and setup

For professional installation, geometry and personalised damping setup, book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

Warranty

• Street Coilovers, Variant 1, Variant 2, Variant 3, Street Comfort – Limited Lifetime Warranty
• Bushings, bump stops and ball joints – 1 year
• Clubsport Coilovers, 2 way Race Coilovers, 3 way Race Coilovers – No warranty

What our customers say

Owners report a smoother ride on poor surfaces, less crash over potholes, tighter body control and a premium feel that complements the car. It looks right, drives better and remains easy to live with every day.

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