Improved ignition performance, durability and anticarbon build-up. The Ultimate sparkspark plug for increasing performance of tuned or stock engines.
HKS Plug ignites faster and efficient for the best fuel efficiency and the best performance in all situation and environment. It’s very important to provide safe and stable ignition for engine to perform at a maximum power.
HKS Super Fire Racing plug is the best plug item for extreme racing driving and also works fine for the normal tuning engine.
HKS Plugs ignites faster with a predictable strong spark to improve fuel efficiency and achieve the best performance in any conditions and environment. It's very important to provide reliable ignition for an engine to perform at a maximum power.
HKS Super Fire Racing Plug is the best plug item for extreme racing conditions, that also will perfectly fit in the stock engine as well.
SUPER FIRE RACING SUPER FIRE RACING M SERIES
Ignition, durability, insulation, all reinforced.
HKS designed a perfect spark plug for all types of engine.
|M SERIES||JIS Type|
|M-i SERIES||JIS Type|
|M-iL SERIES||LONG REACH Type|
|RE SERIES||Rotary Type|
|M-G SERIES||4G63/L Type/FJ Type/2T-G/
3T-G or Long Type
|M-X SERIES||For Small/Compact Car|
|M-XL SERIES||LONG REACH Type of M-X Series|
|M-HL SERIES||Screw is the same size of the M-XL Series
and Plug Wrench Size of 14mm
|M-LF SERIES||Mazda Conical Seat Type|