Brisk Racing Spark Plugs - Spark Plug Premium Racing

Elevate your racing performance with the Brisk Racing Spark Plugs' Spark Plug Premium Racing. Designed with a 12 mm thread and 19 mm reach, this spark plug features heat range 12, ensuring optimal performance under high stress. Its gasket seat and built-in resistor further enhance functionality, making it a perfect choice for those serious about racing. With compact dimensions of 3.3 x 1.0 x 1.0 inches, it seamlessly fits into your vehicle's ignition system, providing unmatched reliability and ignition quality.