Brisk Premium Multi-Spark Racing AR10ZS Spark PlugAR10ZS Brisk Premium Racing Spark Plugs ZC ZS Brisk SKU AR10ZS Parameters: Thread Diameter 10mm Thread Reach 19mm 3 4" Hexagon 16mm 5 8" Seat Type Gasket Design Multi Spark Resistor Yes Projected Yes Heat Range 10 Brisk AR10ZS 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

LR10SL Brisk Racing Silver Spark Plug

Brisk SKU  -  RR10S

HOR14LGS Premium LGS Brisk Racing Spark Plugs

DR17YS Brisk Racing Silver Spark Plug

Brisk SKU  -  B10S

pressures and temperatures  in the combustion chambers associated with high boost modified engines

BOSCH W2AS

KTM 530 EXC 2008 - 2009

Discharge at richest mixture point around 360 degree perimeter

NGK R5671A-9

Brisk SKU  -  P1 DOR15YIR-9

The earth electrodes are machined as one piece from the main body giving the DS range a high resistance to vibrations