Brisk Silver Racing MR12S Spark Plug

MR12S Brisk Racing Silver Spark Plug Brisk SKU  -  MR12S Parameters: Thread Diameter 12mm Thread Reach 26.1mm-1.05" Hexagon 14mm-9/16" Seat Type Gasket Design Silver Racing Resistor Yes Projected No Heat Range  -  12 Brisk MR12S Replaces: Popular Applications: 2008 NISSAN GTR Twin Turbo 2009 NISSAN GT-R Twin Turbo KTM Racing KTM 450 EXC-R 2007-2009 KTM 530 EXC 2008 - 2009 Brisk Silver Racing Spark Plugs have a smaller diameter silver core and conventional open spark hook type earth electrode give an outstanding performance in igniting high octane fuel mixture associated with alternative fuels like CNG, LPG, Propane, E85 blend, Alcohol, LNG, Race Fuels and Nitro.  Silver metal is the single best material for a spark plugs core electrode, as it can dissipate heat fast, resulting in overall lower spark plug temperature and a more powerful spark. The stronger the spark the faster and better the flame front and flame speed giving smother higher RPM range in engines.  Our