71-85 12A Rx7 Front Type I Hardened Stationary Gear (10010) - NLA
This is No Longer Available.
Our Type I Modified 12A Front Stationary Gears are strongly recommended for engines which are regularly running near or above 8,500 RPM. These gears have had several machining modifications performed, as well as heat-treating of the teeth to improve fatigue resistance and yield strength.
Stock bearing is installed.