Performance Spark Plugs

Brisk GR14YS Silver Racing spark plug for race car engines. Features a 14mm thread, 18mm (0.71in) reach, and 16mm (5/8in) hex with a tapered seat. Heat Range 14, resistor, with a silver center electrode for superior heat transfer and ignition in...

Brisk DR15YS Silver Racing spark plug for race car engines. Features a 14mm thread, 19mm (3/4in) reach, and 16mm (5/8in) hex with a gasket seat. Heat Range 15, resistor, with a silver center electrode for superior heat transfer and ignition in...

Brisk DR12YS Silver Racing spark plug for race car engines. Features a 14mm thread, 19mm (3/4in) reach, and 16mm (5/8in) hex with a gasket seat. Heat Range 12, resistor, with a silver center electrode for superior heat transfer and ignition in...

Brisk DR17SXC Premium EVO spark plug for race car engines. Features a 14mm thread, 19mm (3/4in) reach, and 16mm (5/8in) hex with a gasket seat. Heat Range 17, resistor, with a multi-spark design for enhanced combustion efficiency in high-performance...

Brisk DR15SXC Premium EVO spark plug for race car engines. Features a 14mm thread, 19mm (3/4in) reach, and 16mm (5/8in) hex with a gasket seat. Heat Range 15, resistor, with a multi-spark design for enhanced combustion efficiency in high-performance...

Brisk DOR17LGS Premium Racing spark plug for race car engines. Features a 14mm thread, 19mm (3/4in) reach, and 16mm (5/8in) hex with a gasket seat. Heat Range 17, resistor, with a surface discharge design for enhanced spark and combustion efficiency in...

Brisk DOR15LGS-T Premium Racing spark plug for race car engines. Features a 14mm thread, 19mm (3/4in) reach, and 16mm (5/8in) hex with a gasket seat. Heat Range 15, resistor, with a surface discharge design for enhanced spark and combustion efficiency in...

Brisk DR08ZS Premium Racing spark plug for race car engines. Features a 14mm thread, 19mm (3/4in) reach, and 16mm (5/8in) hex with a gasket seat. Heat Range 8, resistor, with a surface discharge design for improved spark and combustion in...

Brisk DOR08DS Turbo Racing spark plug for race car engines. Features a 14mm thread, 19mm (3/4in) reach, and 16mm (5/8in) hex with a gasket seat. Heat Range 8, resistor, with dual ground electrodes for improved spark and combustion in turbocharged racing...

Brisk BR14BFXC Premium EVO spark plug for race car engines. Features a 12mm thread, 19mm (3/4in) reach, and 16mm (5/8in) hex with a gasket seat. Heat Range 14, resistor, with a multi-spark design for enhanced combustion efficiency in high-performance...

Brisk D12YS Silver Racing spark plug for race car engines. Features a 14mm thread, 19mm (3/4in) reach, and 16mm (5/8in) hex with a gasket seat. Heat Range 12, non-resistor, with a silver center electrode for superior heat transfer and ignition in...

Brisk BR12YC Super Copper spark plug for race car engines. Features a 12mm thread, 19mm (3/4in) reach, and 16mm (5/8in) hex with a gasket seat. Heat Range 12, resistor, with a copper core electrode for improved heat dissipation and ignition in...