Brisk Premium Multi-Spark Racing BR10ZS Spark PlugBR10ZS Brisk Premium Racing Spark Plugs ZC ZS Brisk SKU BR10ZS Parameters: Thread Diameter 12mm Thread Reach 19mm 3 4" Hexagon 16mm 5 8" Seat Type Gasket Design Multi Spark Resistor Yes Projected Yes Heat Range 10 Brisk BR10ZS Replaces: Brisk premium racing spark plugs are a multi spark exposed center core and 360 degree earth electrode design. Made out of silver the center core is isolated by a laser deposited ceramic insulator. This manufacturing

Up to 25 racing hours

D08S Brisk Racing Silver Spark Plug

Brisk SKU  -  NR12S

D10S Brisk Racing Silver Spark Plug

ROR14LGS Premium LGS Brisk Racing Spark Plugs

Cars with unleaded

GOR15LGS Premium LGS Brisk Racing Spark Plugs

Brisk LR17YS Replaces:

Denso 3287 K29AZ

A14YS Brisk Racing Silver Spark Plug

Brisk RR12YS Replaces:

BRISK RACING IRIDIUM spark plug "Power Focus" – spark is exactly in the focal point of the reflector that helps direct air fuel mixture during the compression stroke to the center electrode and consequently