Bilstein B14 (PSS) Coilover Suspension Kit for Select 2016-2025 Mazda MX-5 Miata & Fiat 124 Spider

Fits 2016-2025 Mazda MX-5 Miata (including RF) and 2017-2020 Fiat 124 Spider models.

The Bilstein B14 (PSS) suspension kit (MPN: 47-249622) delivers a direct-fit, performance-oriented coilover solution for the ND chassis Miata and the Fiat 124 Spider. This system replaces the factory dampers and springs with a precision-tuned monotube gas pressure design, providing superior heat dissipation and consistent damping control under aggressive driving conditions. Each kit is Nürburgring-tested to ensure optimal handling dynamics without sacrificing ride quality.

Featuring a zinc-coated threaded body, the B14 system allows for precise ride height adjustment, enabling a lowering range of approximately 30mm to 50mm. The Triple-C-Technology surface coating provides long-lasting corrosion resistance against road salts and debris, ensuring the adjustability remains functional over time. This kit includes four matched performance springs and dampers, providing a balanced setup specifically engineered for these lightweight roadsters.

• Monotube gas pressure construction for fade-free performance
• Threaded body for adjustable lowering from 30mm to 50mm
• Triple-C-Technology zinc coating for extreme corrosion resistance
• Application-specific spring rates and damping profiles
• Manufactured in Germany and tested on the Nürburgring
• Manufacturer Part Number: 47-249622