Fits most Honda models. J's Racing Logo etched on Bolt Face.
Number of sticking fluxes: 5200 Gausses (0 pure Gausses). Number of magnetic bunches of 12mm: 140 Gausses (0 pure Gausses)
Iron filing and metallic sludge floating in the engine oil are pickup with high strength magnets to reduce engine wear. This increases the lifespan and overhaul period of the engine. Necessary when running all type of circuit to street sports.