Ignition

NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode...

The basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing the power of your HEMI engine, it's wise to ensure all maintenance is up to date and these processes are performing as intended. Weak spark from...

HKS SUPER FIRE RACING MR45XLZ- Pack of 10 Spark Plugs

HKS SUPER FIRE RACING MR45HLZ- Pack of 10 Spark Plugs

HKS SUPER FIRE RACING M50HL- Pack of 10 Spark Plugs

HKS 08 Lancer Evolution GSR/MR M- Series Spark Plugs (Heat Range 9)- Pack of 10

HKS SUPER FIRE RACING M45iL- Pack of 10 Spark Plugs

HKS SUPER FIRE RACING M45i- Pack of 10 Spark Plugs

HKS Nissan/Infinity VQ35HR M- Series Spark Plugs (One Step Colder) - Pack of 10

HKS SUPER FIRE RACING M45- Pack of 10 Spark Plugs

HKS 10 Hyundai Genesis Coupe 3.8L M- Series Spark Plugs (Heat Range 8)- Pack of 10

HKS SUPER FIRE RACING M40LF- Pack of 10 Spark Plugs