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Racing Plug AR3932

Original price was: $5.19.Current price is: $2.82.

20 in stock

SKU: AUTAR3932 Category:

Description

Precise ignition timing separates winning engines from the rest, and the Racing Plug AR3932 delivers the spark intensity your high-performance build demands. Built without resistor technology, this plug fires hotter and cleaner for improved combustion efficiency under racing loads. Whether you’re tuning a custom engine or replacing worn plugs, the AR3932’s proven design ensures consistent performance lap after lap.

  • 14 mm thread size
  • 0.750 in reach
  • Gasket seat design
  • Non-resistor construction
  • Sold individually
  • Racing-specific application