PART NUMBER: 61-1081b
For those racing with WIDE sticky tires upgrade your front MX5 hubs to these factory RX8 hubs for safety and durability. These are much more beefy than your factory MX5 hubs because they were designed for the heavier four door RX8, but they bolt right up to the MX5 because your MX5 is a shortened RX8 platform. We use these on our track MX5 and so should you. Genuine Mazda Brand, not one of the lesser off-brand copies.
Fits 2009-2011 RX8. Not compatible with earlier year RX8s.
Do NOT buy the Timken or any of the other RX8 choices that are aftermarket at places like Rock Auto. Those won't last even ONE weekend at the track. These have taken many YEARS of abuse on our faster NC Toys, with 10 inch wide wheels and more.