Description
The Racing Plug AR52 delivers uncompromised ignition performance for engines built to win. Its non-resistor design eliminates signal interference, allowing your ignition system to fire at full potential without voltage loss. Built for dedicated racers who need reliable spark delivery lap after lap, this plug handles the demands of high-RPM racing where every millisecond counts.
- 14 mm thread size
- 0.750 in reach
- Gasket seat design
- Non-resistor construction
- Sold individually
- MPN: AR52






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