Features: Improved head dissipation. Standard U-groove. Low centre copper core. Heat resistant nickel jacket.
Features: Improved head dissipation. Standard U-groove. Low centre copper core. Heat resistant nickel jacket.
Features: Cast Replica – Cast piston in original OE form. All pistons are heat treated with a T-5 hardening and tempering cycle. All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston...
Features: 100 percent pre-fired to ensure reliable operation. Copper core center electrode for superior thermal conductivity. Unique five-rib insulator reduces flashover and decreases voltage loss. Dual copper and glass seal bonds the center electrode...