Iridium spark plug BR7EIX

Ok for racing! Introducing the ultimate evolution in spark plug technology and performance.  It is the combination of design features in NGK’s Iridium spark plugs that allows your engine to run more efficiently, producing cleaner exhaust emissions and more power though better ignitability under load and high RPM Superior to Platinum, NGK Iridium spark plugs benefit from their unique patented design which features:     A Super Fine Centre electrode (0.6mm), reducing voltage requirements, minimizing flame quenching and allowing for a stronger spark     New Iridium material with superior anti-oxidation, anti-corrosion and extremely high melting point characteristics     Unique 2 stepped centre electrode - a secondary micro discharge burns off carbon deposits as they form     Minimized gap growth between electrodes, giving longer life     Tapered Cut Ground Electrode ensures an excellent flame spread and improved vibration resistance To suit scooters that take long reach plugs, including: CPI Hussar 50 (with 'Euro 2' engine) CPI Oliver / Oliver City, Popcorn 50cc CMG SS50 (with 'Euro 2' engine) Honda NS125FG / FH / RK-RP