Description
The Racing Plug AR132 is engineered for high-RPM applications where standard spark plugs fall short. Its non-resistor construction maximizes conductivity for crisp, consistent ignition timing—critical when every millisecond counts on the track. Whether you’re tuning a naturally aspirated engine or running forced induction, this plug delivers the reliability serious racers demand.
- 14mm thread size
- 0.460″ reach
- Tapered seat design
- Non-resistor type
- Sold individually
- Racing-grade construction






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