71-85 12A Rx7 Rear Type I Hardened Stationary Gear (10012)

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  • $265.00

Our Racing Beat Type I Modified 12A Rear (Special-Grooved) 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.

Includes Competition 3 Window Main Bearing.

    • Weight
      4.28 lbs
    • SKU
      RB-10012
  • Manufacturer
    Racing Beat
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Model Year Engine
Rx7 1979 12A
Rx7 1980 12A
Rx7 1981 12A
Rx7 1982 12A
Rx7 1983 12A
Rx7 1984 12A
Rx7 1985 12A