8AWG anti-oxidization tin coated cable wth Japanese NCC solid capacitors in 100cm long.

     box size: 50x35x20mm

     **** For DC 12V vehicles only ****

     1. Improve spark plug grounding by eliminating ignition noise.
     2. Enhance engine performance via increasing ignition density
     3. Simply connect to battery positve & negative poles & 1 screw that being nearest to spark plugs.
     4. Long life expectancy on solid capacitors and free from explosion problem.
     5. LED functioning bulb.