Description
The Racing Plug AR134 is engineered for maximum spark energy in high-RPM applications, delivering the precise ignition timing your engine demands under extreme conditions. Built without resistor elements, this plug eliminates suppression losses and ensures every combustion cycle fires at peak efficiency. Whether you’re on the track or fine-tuning your build, the AR134’s tapered seat design guarantees a secure fit and consistent performance lap after lap.
- 14 mm thread
- 0.460 inch reach
- Tapered seat design
- Non-resistor type
- Sold individually
- Racing-grade construction






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