Brisk Premium LGS Racing DOR11LGS Spark PlugDOR11LGS Premium LGS Brisk Racing Spark Plugs Brisk SKU DOR11LGS Parameters: Thread Diameter 14mm Thread Reach 19mm 3 4" Hexagon 16mm 5 8" Seat Type Gasket Design Premium LGS Resistor Yes Projected No Heat Range 11 Brisk DOR11LGS Replaces: Brisk Premium Racing Spark Plugs LGS have unique multi ground electrode design and a silver core giving an outstanding performance in igniting over reach mixture associated with tuned performance engines. As the

NAR12YS Brisk Racing Silver Spark Plug

Design Iridium Center Electrode

Race Fuels

Design Iridum/Yttirum

Unleaded fuel cars

NGK stk 2023

Brisk SKU  -  ER10S

Brisk SKU  -  GR12ZC

Brisk Silver Racing ER12S is a special racing spark plug that Brisk supplies to European Rally teams such as PRODRIVE and its heat range is equivalent to NGK heat range 8

The Iridium core center electrode is surrounded by Yttrium alloy made body and earth electrode that gives very low voltage requirement prolonging ignition coil lifespan

Design Yttrium Electrodes

RR14S Brisk Racing Silver Spark Plug