MSS Urban Fully Adjustable Kit. BMW X3M, X4M, X3M Competition, & X4M Competition.
MSS Suspension is an aftermarket company that William Blankson founded. After getting his sportscar back in 2009, he felt he still needed to improve what is already considered one of the best-designed cars. As an engineer, he wanted to improve how the vehicle rides and handles. Using his experience and knowledge, he was able to pinpoint the culprit - springs.
Chassis Code F97 & F98. 2019 to present.
Front lowering range: 0 to -40mm (+/-3mm).
Rear lowering range: 0 to -40mm (+/-3mm).
Recommended rake setup 20mm positive.
