Brisk Premium LGS Racing LOR15LGS Spark PlugLOR15LGS Premium LGS Brisk Racing Spark Plugs Brisk SKU LOR15LGS Parameters: Thread Diameter 14mm Thread Reach 19mm 3 4" Hexagon 21mm 13 16" Seat Type Gasket Design Premium LGS Resistor Yes Projected Yes Heat Range 15 Brisk LOR15LGS 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

Brisk GOR15LGS Replaces:

AR10ZS Brisk Premium Racing Spark Plugs ZC ZS

DOR12LGS Premium LGS Brisk Racing Spark Plugs

Brisk SKU  -  GR15YS

DOR15LGS-T Premium LGS Brisk Racing Spark Plugs

increases reliability and reduces side arcing even at very rich mixtures

Projected Yes

Cars with unleaded

Less Quenching

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

Projected No

ZNAR7AIXNGK 7554