Mastercraft SRT Touring tires provide comfortable and quiet all-season performance. These radial blackwalls are available in many popular sizes for passenger vehicle applications—at a great mid-level price.
NGK IX Iridium Series plugs were designed specifically for the performance enthusiast.
Fine wire center electrode ensures high durability and a consistently stable spark
Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
Corrugated ribs prevent flashover
Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
Copper core aids in heat removal
Triple seals prevent leakage
Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.