
Bilstein 46-278692 Suspension Kit - Front and Rear
Bilstein B12 (Pro-Kit) Suspension Kit for MX-5 Miata and 124 Spider
The Bilstein B12 (Pro-Kit) suspension kit combines Bilstein Performance dampers with Eibach Pro-Kit springs for a fixed-height lowering setup tuned to the application. This Bilstein B12 (Pro-Kit) package is built for drivers who want a more controlled ride, moderate lowering, and a cleaner stance on the Mazda MX-5 Miata and Fiat 124 Spider.
Key Features
- Bilstein Performance dampers paired with Eibach Pro-Kit springs
- Moderate lowering range of 24-40 mm, depending on application
- Application-specific tuning for fixed ride height and balanced suspension response
- Monotube internal design for consistent damping performance
- Yellow dampers with dark grey springs
- Part number 46-278692 for direct catalog reference
Product Line Details
The Bilstein B12 (Pro-Kit) line is aimed at drivers who want a matched damper-and-spring solution rather than mixing components from different setups. For the Mazda MX-5 Miata and Fiat 124 Spider, the spring and damper rates are selected to work together for lowered ride height, improved suspension dynamics, and a more refined appearance without changing the vehicle into an extreme drop setup. If you are searching for Bilstein 46-278692 for a Mazda MX-5 Miata suspension kit or a Fiat 124 Spider lowering kit, this is the application-specific option in the B12 (Pro-Kit) series.
Fitment
- Fits 2016-2025 Mazda MX-5 Miata, front and rear. Rear lowered height: 20 mm, up to 665 kg axle load; B12 (Pro-Kit).
- Fits 2017-2020 Fiat 124 Spider, front and rear. Rear lowered height: 20 mm, up to 665 kg axle load; B12 (Pro-Kit).
What This Suspension Kit Helps Address
- Excessive body movement during cornering and braking
- Factory ride height that sits higher than desired
- Uneven suspension response from mismatched springs and dampers
- Loss of control feel on spirited street driving
- Need for a fixed-height lowering solution for the MX-5 Miata or 124 Spider
Installation Notes and Tips
Install Bilstein 46-278692 as a complete suspension upgrade on the specified front and rear positions only. Verify axle load and rear lowering notes before installation, especially on the Mazda MX-5 Miata and Fiat 124 Spider applications. Because this kit uses matched dampers and springs, final ride height and handling balance depend on the vehicle configuration and the listed fitment notes.
Quality Assurance
Bilstein uses a monotube damper design in this B12 (Pro-Kit) suspension kit to support consistent damping characteristics across the application. The components are engineered as a matched system for the listed vehicles, and the part number 46-278692 is the correct catalog reference for ordering and fitment verification.
Original: $1,166.28
-65%$1,166.28
$408.20Bilstein 46-278692 Suspension Kit - Front and Rear
Bilstein B12 (Pro-Kit) Suspension Kit for MX-5 Miata and 124 Spider
The Bilstein B12 (Pro-Kit) suspension kit combines Bilstein Performance dampers with Eibach Pro-Kit springs for a fixed-height lowering setup tuned to the application. This Bilstein B12 (Pro-Kit) package is built for drivers who want a more controlled ride, moderate lowering, and a cleaner stance on the Mazda MX-5 Miata and Fiat 124 Spider.
Key Features
- Bilstein Performance dampers paired with Eibach Pro-Kit springs
- Moderate lowering range of 24-40 mm, depending on application
- Application-specific tuning for fixed ride height and balanced suspension response
- Monotube internal design for consistent damping performance
- Yellow dampers with dark grey springs
- Part number 46-278692 for direct catalog reference
Product Line Details
The Bilstein B12 (Pro-Kit) line is aimed at drivers who want a matched damper-and-spring solution rather than mixing components from different setups. For the Mazda MX-5 Miata and Fiat 124 Spider, the spring and damper rates are selected to work together for lowered ride height, improved suspension dynamics, and a more refined appearance without changing the vehicle into an extreme drop setup. If you are searching for Bilstein 46-278692 for a Mazda MX-5 Miata suspension kit or a Fiat 124 Spider lowering kit, this is the application-specific option in the B12 (Pro-Kit) series.
Fitment
- Fits 2016-2025 Mazda MX-5 Miata, front and rear. Rear lowered height: 20 mm, up to 665 kg axle load; B12 (Pro-Kit).
- Fits 2017-2020 Fiat 124 Spider, front and rear. Rear lowered height: 20 mm, up to 665 kg axle load; B12 (Pro-Kit).
What This Suspension Kit Helps Address
- Excessive body movement during cornering and braking
- Factory ride height that sits higher than desired
- Uneven suspension response from mismatched springs and dampers
- Loss of control feel on spirited street driving
- Need for a fixed-height lowering solution for the MX-5 Miata or 124 Spider
Installation Notes and Tips
Install Bilstein 46-278692 as a complete suspension upgrade on the specified front and rear positions only. Verify axle load and rear lowering notes before installation, especially on the Mazda MX-5 Miata and Fiat 124 Spider applications. Because this kit uses matched dampers and springs, final ride height and handling balance depend on the vehicle configuration and the listed fitment notes.
Quality Assurance
Bilstein uses a monotube damper design in this B12 (Pro-Kit) suspension kit to support consistent damping characteristics across the application. The components are engineered as a matched system for the listed vehicles, and the part number 46-278692 is the correct catalog reference for ordering and fitment verification.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Bilstein B12 (Pro-Kit) Suspension Kit for MX-5 Miata and 124 Spider
The Bilstein B12 (Pro-Kit) suspension kit combines Bilstein Performance dampers with Eibach Pro-Kit springs for a fixed-height lowering setup tuned to the application. This Bilstein B12 (Pro-Kit) package is built for drivers who want a more controlled ride, moderate lowering, and a cleaner stance on the Mazda MX-5 Miata and Fiat 124 Spider.
Key Features
- Bilstein Performance dampers paired with Eibach Pro-Kit springs
- Moderate lowering range of 24-40 mm, depending on application
- Application-specific tuning for fixed ride height and balanced suspension response
- Monotube internal design for consistent damping performance
- Yellow dampers with dark grey springs
- Part number 46-278692 for direct catalog reference
Product Line Details
The Bilstein B12 (Pro-Kit) line is aimed at drivers who want a matched damper-and-spring solution rather than mixing components from different setups. For the Mazda MX-5 Miata and Fiat 124 Spider, the spring and damper rates are selected to work together for lowered ride height, improved suspension dynamics, and a more refined appearance without changing the vehicle into an extreme drop setup. If you are searching for Bilstein 46-278692 for a Mazda MX-5 Miata suspension kit or a Fiat 124 Spider lowering kit, this is the application-specific option in the B12 (Pro-Kit) series.
Fitment
- Fits 2016-2025 Mazda MX-5 Miata, front and rear. Rear lowered height: 20 mm, up to 665 kg axle load; B12 (Pro-Kit).
- Fits 2017-2020 Fiat 124 Spider, front and rear. Rear lowered height: 20 mm, up to 665 kg axle load; B12 (Pro-Kit).
What This Suspension Kit Helps Address
- Excessive body movement during cornering and braking
- Factory ride height that sits higher than desired
- Uneven suspension response from mismatched springs and dampers
- Loss of control feel on spirited street driving
- Need for a fixed-height lowering solution for the MX-5 Miata or 124 Spider
Installation Notes and Tips
Install Bilstein 46-278692 as a complete suspension upgrade on the specified front and rear positions only. Verify axle load and rear lowering notes before installation, especially on the Mazda MX-5 Miata and Fiat 124 Spider applications. Because this kit uses matched dampers and springs, final ride height and handling balance depend on the vehicle configuration and the listed fitment notes.
Quality Assurance
Bilstein uses a monotube damper design in this B12 (Pro-Kit) suspension kit to support consistent damping characteristics across the application. The components are engineered as a matched system for the listed vehicles, and the part number 46-278692 is the correct catalog reference for ordering and fitment verification.












