NGK Iridium IX Spark Plug for Polaris 400, 450, 500, 550 RZR 4 1000 you must also purchase Pro

you must also purchase Pro Feature Set to receive a Pro Link+ (plus shipping)

audio pods and more

To build the TORQ Locker

2014 Outlander MAX 500EFI STD

NGK Iridium IX Spark Plug for Polaris 400, 450, 500, 550 RZR 4 1000 you must also purchase ProTrivalent 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 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