HKS SUPER FIRE RACING M45 Spark Plug

Manufacturer: HKS

Article no.: 50003-M45

€32.13*

Available at US supplier, delivery time: 7-10 working days (EU +3)

HKS SUPER FIRE RACING M45 Spark Plug

The HKS SUPER FIRE RACING M45 spark plug is a high-performance Iridium plug engineered for advanced tuning applications. It delivers improved ignition performance, enhanced durability, and resistance to carbon buildup, making it ideal for motorsport and high-performance street use.

0.6mm Iridium alloy center electrode reduces voltage requirement and boosts ignition efficiency
Outer electrode with a square platinum chip for increased durability and ignition performance
Short-type outer electrode designed to reduce weight and resist vibration for extended electrode life
Heat range 9 suitable for high-performance engines
JIS type spark plug with thread size φ14×19mm and wrench size 16mm
Thermal edge ceramic insulator reduces carbon deposits during various combustion conditions
Spark support gap helps prevent carbon buildup for consistent performance

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

HKS manufactures a variety of high performance parts for Japanese vehicles. Coilover suspensions, exhausts, engine internals, and complete forced induction kits are just a few of the products available. All their products are manufactured in-house and are extensively tested on nearby Fuji Speedway.