Height Adjustable Spring Kit - BMW M3 (E90/E92)

The KW Height Adjustable Spring Kit is the ideal solution for M3 owners who want a cleaner stance and sharper handling without giving up OEM ride quality. Unlike fixed lowering springs, this kit allows you to fine-tune the ride height after installation using KW’s threaded adjusters, perfect for dialing in the look, corner balance, or compensating for different wheel/tire setups.

Developed for the factory suspension, the spring rates are vehicle-specific and engineered to work in conjunction with the OEM dampers and factory wheel loads, thereby improving steering response and overall chassis feel while maintaining day-to-day comfort. All factory systems and features tied to the standard suspension remain intact.

Key Features

• Adjustable ride height via threaded spring perches (adjustable even after installation)

• Vehicle-specific spring rates matched to OEM dampers and axle loads

• Improved steering response and handling feel compared to stock

• OEM-quality materials (high-strength chrome-silicon steel springs)

• Includes KW height adjusters and vehicle-specific bump stops with dust protection components (where applicable)

Fitment

• BMW M3 E90 / E92

A great option for drivers who want a more aggressive stance and improved dynamics, with the flexibility to adjust height instead of being locked into a fixed drop.