HKS SUPER FIRE RACING M45i

Part # 50003-M45I

*M-Series Super Fire Spark Plugs*

HKS M-Series spark plugs are high performance Iridium plugs designed to provide improved ignition performance, durability and anti-carbon build-up.

* 0.6mm Iridium Alloy Center Electrode
* Outer Electrode with Platinum Chip
* Short Type Outer Electrode (Anti-Vibration)
* Thermal Edge
* Spark Support Gap

*M Series is recommended for reliable ignition, durability and anti-carbon buildup under high load.

HKS pioneered the Japanese aftermarket performance industry by delivering a host of exciting new products, including the first commercially available electronic turbo timer and boost controller. Other early products included piggy-back fuel computers and sophisticated fuel management tools. Clearly HKS was Driving Performance trends for Japanese vehicles.