Spark Plug - Silver Racing - 14 mm Thread - 25 mm Reach - Heat Range 15 - Tapered Seat - Resistor - Each

Spark Plug - Silver Racing - 12 mm Thread - 27 mm Reach - Heat Range 10 - Tapered Seat - Resistor - Each

Spark Plug - Silver Racing - 12 mm Thread - 27 mm Reach - Heat Range 12 - Tapered Seat - Resistor - Each

Elevate your vehicle's performance with the Spark Plug Silver Racing from BRISK RACING SPARK PLUGS. Designed for optimal ignition, this high-quality plug features a 12 mm thread and 27 mm reach for precise fitment. With a heat range of 14 and tapered...

Upgrade your racing engine with the Spark Plug Silver Racing by BRISK RACING SPARK PLUGS. This high-performance plug features a 10 mm thread, 26.1 mm reach, and heat range 8 for optimal engine tuning. With a gasket seat design and resistor technology,...

Spark Plug - Silver Racing - 14 mm Thread - 26.1 mm Reach - Heat Range 15 - Gasket Seat - Resistor - Each