KW Street Comfort Coilovers for BMW 3 Series F31/F34 (Touring/GT) & 4 Series F36 (Gran Coupe) xDrive AWD - 10-40mm Height Adjustable, 16-Click Rebound, Inox-Line Stainless - Adjustable Suspension Lowering Kit - 180200AC

KW Street Comfort Suspension Kit for BMW F31 F34 F36 xDrive

Part number: 180200AC

Give your BMW xDrive a true upgrade in everyday drivability. This KW Street Comfort package brings refined ride quality, confident handling and a tasteful ride height drop for F31 3 Series Touring, F34 3 Series Gran Turismo and F36 4 Series Gran Coupe with all wheel drive. If your current setup feels harsh or unsettled on UK roads, this comfort focused coilover solution smooths out motorway miles and tightens body control on B roads without spoiling the premium feel.

Built around KW's stainless steel inox-line bodies for long term rust resistance, the kit combines a vehicle specific 10 to 40 mm lowering range with 16 click rebound adjustability so you can tailor the chassis for daily commuting or spirited weekend drives. Expect sharper steering response, reduced roll and pitch, improved stability and a composed, supple ride even on larger wheel and tyre setups.

Why this KW Street Comfort kit stands out

• Ride height adjustment approx. 10 to 40 mm for an OEM plus stance
• 16 stage rebound control to fine tune comfort and body control
• Comfort biased spring and damper rates for real world road use
• Smoother motorway cruising with added confidence on back roads
• Stainless inox construction for corrosion resistance in UK weather
• Engineered and tested by KW with a defined, usable adjustment window
• Part approval 19.3 included

Real world comfort, real driver confidence

Street friendly damping keeps the car settled over poor surfaces, while the rebound adjustment lets you add extra control for fast cross country routes. Dial back a few clicks for daily duty, then firm it up when you want a more connected feel. The result is a BMW that rides better, turns in cleaner and inspires confidence whatever the conditions.

Our experience

At MJ Modifications we have installed this KW Street Comfort setup on multiple BMW F3x xDrive models and customer feedback has been consistently positive. Owners praise the improved ride quality, tasteful drop and the way the car feels more composed without losing day to day comfort.

Vehicle fitment

BMW 3 Series xDrive

• F31 3 Series Touring xDrive 07/2012 to 06/2019
  • 320i xDrive, 328i xDrive, 330i xDrive, 335i xDrive, 340i xDrive
  • 320d xDrive, 330d xDrive, 335d xDrive
• F34 3 Series GT xDrive 07/2012 onward
  • 320i xDrive, 328i xDrive, 330i xDrive, 335i xDrive, 340i xDrive
  • 320d xDrive, 330d xDrive, 335d xDrive

BMW 4 Series xDrive

• F36 4 Series Gran Coupe xDrive 03/2014 onward
  • 420i xDrive, 428i xDrive, 430i xDrive, 435i xDrive, 440i xDrive
  • 420d xDrive, 430d xDrive, 435d xDrive

Technical highlights

• Kit version: Street Comfort
• Damping: Rebound adjustable in 16 clicks
• Body material: Stainless steel inox-line
• Lowering range: Approx. 10 to 40 mm depending on vehicle
• Approval: Part approval 19.3
• Part number: 180200AC

What is included

• Complete front and rear coilover kit by KW
• Ride height adjustable struts and springs with comfort orientated tuning
• Rebound adjusters with distinct click steps
• Vehicle specific fitting instructions

Fitting and setup

Professional installation and a proper alignment are strongly recommended to maximise comfort, performance and tyre life. MJ Modifications offers expert fitting and chassis setup in Warwickshire. For a fitting quote and availability, email info@mjmodifications.co.uk.

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

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