The Bilstein B16 (PSS9) suspension kit for the 1999 Mazda Miata 10th Anniversary model supplies OE-quality direct-fit ride height adjustability with 9-stage manually adjustable monotube dampers that adjust rebound and compression, and matched springs tuned for the vehicle. The zinc-coated, threaded body enables about 30–50mm lowering while Triple‑C coating resists corrosion; made in Germany and Nürburgring-tested.
Bilstein B16 1999 Mazda Miata 10th Anniversary Front and Rear Performance Suspension System