Mazda Motorsports Rear Hub for 1990–2005 Mazda Miata
This new design rear hub was engineered specifically for racing applications. The design focuses on the critical flange-to-bearing-journal transition, where geometry has been refined to significantly reduce stress risers and withstand the forces generated in road racing. In addition to that we have increased the hub flange to 12mm, the wheel stud holes are counter sunk to maintain the proper install height.
The result is a hub that delivers substantially higher strength than the original equipment street hub while maintaining essentially the same weight—making it better suited for the higher loads of racing applications.
Designed to work with the OE and aftermarket hub bearings as well as aftermarket wheel studs.
Legal for Spec Miata in SCCA and NASA competition.
The rear hubs are available with and without ARP wheel studs installed.
Complete rear upright assemblies available using all new Mazda OE parts that includes, hub flnage with ARP studs, bearing, snap ring, rear dust seal, upright and upright bushing.
Complete rear upright assemblies available using your used upright which gets dis assembled, checked for straight on a fixture, cleaned, then new OE Mazda bearings, snap ring and Motorsports reah hub flange installed.
