NGK BKR6EIX IRIDIUM X SPARK PLUG SET OF 4 air spring x 4

spring x 4

NOTE: Camber adjustment is not available on all models with pillowball upper mounts

- Twin-tube attains longer stroke with a smaller repulsive force

but also increases the throttle response during gear changes by reducing turbo lag

With fin density too low

NGK BKR6EIX IRIDIUM X SPARK PLUG SET OF 4 air spring x 4NGK 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