The Bilstein B12 Pro-Kit suspension kit for 2017–2020 Fiat 124 Spider and 2016–2019 Mazda MX‑5 Miata pairs Bilstein dampers with Eibach Pro-Kit springs to provide a fixed moderate lowering and tailored handling for these lightweight sports models. Kits are application-tuned to balance ride and dynamics. This complete kit includes progressive Eibach springs and typically achieves even lowering in the 24–40mm range depending on application.
Bilstein 17-20 Fiat 124 Spider / 16-19 Mazda MX-5 Miata B12 Pro-Kit