NISSAN GT-R R35 NGK LASER IRIDIUM SPARK PLUG LKAR9BI9

NGK Laser Iridium spark plugs engineered for the Nissan GT-R R35. The fine wire iridium center electrode delivers consistent, high-temperature spark performance essential for turbocharged applications. Trivalent metal plating resists corrosion and seizing, while the pure alumina silicate ceramic insulator ensures durability under extreme combustion pressures. Copper core construction aids heat dissipation. Corrugated ribs prevent flashover. Triple seals maintain compression integrity. Direct OEM fitment for R35 models. Ideal for stock and modified engines running aggressive ignition timing and boost levels.