Description KW 253200EK Coilover Spring Kit for BMW M3 Competition (G81) / M4 Competition (G83)

The KW height adjustable spring kit provides a customizable lowering solution while retaining the vehicle’s standard damper system, including electronically or hydraulically controlled units. In contrast to fixed-rate lowering springs, this system allows continuous height adjustment within a tested range using vehicle-specific spring perches, tailored KW springs, and matched elastomers with dust protection components. The result is a refined lowering upgrade that maintains full damper functionality and supports precise ride-height tuning.

- Customizable lowering while retaining the factory damper system - Vehicle-specific spring seats with matched elastomers and dust protection - Sporty, harmonious spring rates tailored to factory damper characteristics - Continuous height adjustment similar to a coilover system - Designed for drivers seeking a subtle yet individually adjustable lowering range - Maintains balanced driving dynamics and direct vehicle response

Specifications:

- Product Line: Street Comfort - Lowering (FA/RA): 15–30 mm / 10–25 mm - Version: Height-adjustable springs - Adjustment (FA/RA): Thread / Thread - Approval: Part approval (§19.3) - Content of Delivery: Set (FA + RA)