NGK BKR9EIX IRIDIUM IX SPARK PUGS PACK OF 4 replacement The PEX material give the

The PEX material give the intake an OEM feel and it allows us to make a complex and organic heat shield shape that keeps hot air pushed through the frontal radiator away from the intake tract

and the 100 percent all-aluminum construction ensures the best performance and durability

Racing Durability elements are characterized by:

The black powdercoating provides extra protection and a stealthy appearance behind your grille

APR'S 2-PIECE DESIGN EXPLAINED

NGK BKR9EIX IRIDIUM IX SPARK PUGS PACK OF 4 replacement The PEX material give theNGK 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