NEWLY DESIGNED!!!!
Another piece of quality Maruha engineering. Replaces your existing open diff centre and will drastically improve the handling of your MX5 on the track.
A 2 way differential is suited for track application as it is constructed in such a way to have positive lock motion in either acceleration or deceleration and will chatter.
Note: Only for NB8C SE Turbo / Mazda Speed Miata 2004-2005