KW Coilover kit variant 2 M135i

Product description

KW V2 BMW M135i F20/F21 - 1522000F

KW V2 1522000F gives the BMW M135i F20/F21 adjustable ride height and its own rebound setting. For the matching rear-wheel-drive version without electronic dampers, lowering is 25–50 mm front and 30–55 mm rear. This allows the vehicle’s stance and extension response to be tuned separately.

Technology and specification

• KW part number: 1522000F.
• Housing: stainless steel (inox-line).
• Damping: adjustable rebound; compression retains the KW base setup.
• Height adjustment: threaded front struts and adjustable rear spring seats with dampers.
• Rear-wheel drive, without electronic damping.
• KW notes that wheel spacers may be required with original wheels.

Application and lowering

The M135i application is tied to the listed axle-load class. Other models sharing the part number do not automatically share its height range: for the M235i F22, KW lists 10–35 mm front and 5–35 mm rear. Check the vehicle row before setting height and rebound. Compression retains KW’s base setup.