KW Street Comfort Coilovers for BMW 6 Series E63 E64
Transform the way your BMW 6 Series drives with the KW Street Comfort Coilover Kit. Designed specifically for the E63 and E64 generation, this height adjustable suspension delivers the ride quality you want for daily road use while sharpening stability and control on British B-roads and motorways. If your current suspension feels too harsh, this is the comfort-focused coilover upgrade that keeps your 6 Series refined, composed and enjoyable.
Part Number: 18020006
Why choose KW Street Comfort for your BMW E63 E64
- Vehicle-specific comfort tuning developed by KW test engineers on the road and KW’s 7-post rig
- Height adjustable lowering from approximately 10 mm to 40 mm for the perfect stance and usability
- 16-click adjustable rebound damping so you can fine-tune comfort and body control
- Inox-Line stainless steel damper bodies for outstanding corrosion resistance and long life
- Comfort-oriented damper and spring characteristics that reduce harshness without sacrificing control
- Ideal for daily driving, motorway miles and UK country roads
- Part approval (§19.3) and high-quality components engineered to last
Real-world comfort with precision handling
Street Comfort is the answer when you want a more compliant ride without giving up the precision of a quality coilover. With 16 precise clicks of rebound adjustment, you can quickly tailor the ride to your preference. Increase rebound to reduce body movement and boost high-speed stability, or back it off for extra plushness around town. If you run larger wheels and tyres, you can fine-tune rebound to match the new setup for confident, predictable handling.
Height adjustable 10 to 40 mm
Dial in a subtle and purposeful drop within the tested range of 10 to 40 mm. The KW trapezoid thread and composite spring perch are designed to keep height adjustment smooth and reliable year after year, while the stainless Inox-Line construction ensures rust resistance in UK conditions.
What our customers say
We have fitted KW Street Comfort kits to multiple E63 and E64 models, and feedback is consistently positive. Owners report a calmer, more refined ride with better control over rough surfaces, plus improved confidence at speed. It looks right, drives better and keeps the 6 Series’ grand touring character intact.
Compatibility
BMW 6 Series E63 Coupe and E64 Convertible:
- 630i
- 635d
- 645Ci
- 650i
- 650Ci
Model years approximately 09/2003 to 12/2010. If you are unsure about fitment, contact us and we will be happy to help.
Key features at a glance
- Version: Street Comfort
- Damping adjustment: Rebound adjustable, 16 clicks
- Material: Stainless steel Inox-Line
- Approval: Part approval (§19.3)
Fitting and setup
For professional installation, geometry and a tailored setup, we recommend booking your fitting with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
Documents
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, 3-way Race: No warranty
Popular search terms
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