Product details
OVERVIEW
KW Variant 1 is the sporty, balanced entry point into the KW coilover range. The damping is preset at the factory, so there are no adjuster knobs to learn — KW's engineers set the valving through extensive testing to balance sporty handling, ride comfort and safety.
What you do control is ride height. The threaded strut bodies let you choose exactly how much the car sits down, which makes the V1 a good fit for owners who want a lower stance and sharper handling without committing to a fully adjustable damper setup.
SPECS
- KW factory pre-set damping (non-adjustable)
- Continuously adjustable ride height
- Front lowering range: 1.4–2.5 in
- Rear lowering range: 1.4–2.1 in
- Stainless steel damper housings
- Parts certificate supplied with the kit
PARTS INCLUDED
- Complete KW V1 coilover kit as supplied by KW; see the installation instructions below for the full bill of materials.
TECH RESOURCES
Additional Parts Required
- A four-wheel alignment is mandatory after installation and after any subsequent ride-height change.
- Professional installation is required; spring compressors and correct torque procedures are needed to service the struts safely.
- Check tire and wheel clearance to the strut body and to the fender before driving, especially with aftermarket wheel and tire packages.
Installation
Notes
- This kit fits the E82 Coupe. The E88 Convertible and the BMW 1M Coupe use different KW order numbers. Verify your exact model year and options with Speed Logic if you are unsure.
PART NUMBER
- 10220039
VEHICLE APPLICATIONS
| Make | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| BMW | 135i Coupe | E82 | N54 3.0L Twin-Turbo I6 | 2008–2010 |
| BMW | 135i Coupe | E82 | N55 3.0L Turbo I6 | 2011–2013 |
| BMW | 135is Coupe | E82 | N55 3.0L Turbo I6 | 2013 |