NGK Iridium IX Spark Plug for Aprilia Tuono 660 (CR9EIX) Quantity:4 spark plugs highest-performing modular helmet for the

highest-performing modular helmet for the world’s longest rides

Pin Diameter : 0

1 liter of storage capacity per pocket

Zippered air intakes for effective internal temperature control

NGK Iridium IX Spark Plug for Aprilia Tuono 660 (CR9EIX) Quantity:4 spark plugs highest-performing modular helmet for theNGK Iridium IX Spark Plug for Aprilia Tuono 660 (CR9EIX) (Gap 0. 8mm) 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