Description
A compromised master cylinder puts your braking system at risk—and a rebuild kit lets you restore OEM-level performance without replacing the entire assembly. The PROX Rebuild Kit supplies all necessary components to get your front master cylinder functioning like new, saving you money while maintaining the reliability your brakes demand. Whether you’re addressing a soft pedal or performing preventive maintenance, this kit delivers the precision engineering that keeps you confident at the track or on the street.
- Manufacturer Part Number: 37.910028
- Front master cylinder application
- OEM-equivalent quality components
- Complete rebuild kit included
- Meets or exceeds OEM specifications
- Bolt-on installation
- High-quality seals and hardware
- Professional-grade reliability









