The Bilstein B14 PSS coilover system for 1997 BMW 540i Base delivers OE-quality, direct-fit ride height adjustability with monotube dampers and matched springs. Its zinc-coated threaded body supports approximately 30–50mm of lowering and adds corrosion resistance. German-made and motorsport-tested, the B14 gives adjustable stance, precise damping and improved handling for drivers seeking a tunable suspension solution with durable construction.
Bilstein B14 1997 BMW 540i Base Front and Rear Performance Suspension System