The KW H.A.S. height‑adjustable spring kit for 2015 BMW M4 (F82) and M3 (F80) lets you dial ride height after installation without changing dampers. Engineered with vehicle‑specific chrome‑silicon springs and included bump stops and dust protection, the kit preserves factory adaptive suspension function while delivering a sportier stance and crisper steering response. Continuous corner adjustment and a limited lifetime warranty are included.
KW H.A.S. 2015 BMW M4 (F82) / M3 (F80)