Yamaha

NGK is one of the world’s leading spark plug manufacturers. As the factory-fitted choice of many vehicle brands, NGK is there when the spark star...

Very robust and high-torque 70cc cast iron cylinder kit for horizontal Minarelli LC engines with 10mm gudgeon pins. Good quality at a competitive p...

The name says it all: racing spark plugs are for motorsport use and their characteristics make them less suitable for road use. Where these plugs m...

High-Tech straight from the lab NGK has taken a massive step forward in spark plug technology with the new Iridium IX. Laboratory testing has shown...