Iridium IX Racing Spark Plugs

Optimized Performance with MC Spark Plugs NGK R0409B-8

Experience the ultimate in spark plug technology with the MC Spark Plug NGK R0409B-8 . Developed by the industry's leading manufacturer, this spark plug is designed to deliver exceptional performance and reliability, even under the most extreme conditions. The iridium electrode is 25% smaller than a platinum electrode and only 1/4 the size of a conventional nickel electrode, making the MC Spark Plug NGK R0409B-8 an ideal choice for enthusiasts and professional racers alike.

Long-lasting Durability and Effectiveness

The ultra-small diameter of the center electrode in the MC Spark Plug NGK R0409B-8 reduces the voltage requirement and extends the life of your ignition system. With the new metal coating on the shell, which has improved anti-corrosion properties, you can be sure that this spark plug will perform optimally for a long time.

Iridium racing spark plugs are the perfect choice if you want to maximize your motorcycle's performance. Check the Vehicle fitment or your motorcycle's service manual to find the correct spark plug for your motorcycle.