Brisk Premium Evo QR15BFXC Spark Plug
The Premium Evo design features a series of tapered ground electrodes surrounding the ceramic in 360 degrees, implementing multiple ground electrodes greatly extends the lifespan of the plug as well as it offers a point of contact where the cylinder pressures are the lowest (path of least resistance).
The Brisk Premium Evo Design unique firing design better utilizes the fuel energy, increases fuel efficiency and helps eliminate combustion imperfections with new and old engines. The patented coating technology of the auxiliary electrode at the tip of the insulator ensures the unique properties of the spark plugs. Aligning each medium indicated pressures and displacements of their diameter to the upper limit ultimately increases engine power (horsepower). Reduced demand on voltage supplied by the ignition system makes this plug a great fit for a wide variety of applications.