Bilstein B4 twintube strut assembly for 1997 BMW 540i front applications. This OE‑replacement damper restores original ride quality and handling while meeting or exceeding factory standards. Built to precise tolerances with high power reserves, it provides consistent damping and improved safety for drivers replacing worn front suspension components who want to return their car to factory performance.
Bilstein B4 1997 BMW 540i Base Front Twintube Strut Assembly