HKS Super Fire Racing Spark Plug - Mi Type Heat Range 8
HKS Super Fire Racing Ultimate spark plug "M".
Ignitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.
Performance and Efficiency
- Increased Ignition Performance
Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure. - Improved Durability
New material and design improve durability which allows for use under hard combustion conditions like continuous high load during circuit driving or aggressive tuning.
* Improper combustion condition and wrong heat range selection may cause damage to the spark plug. - Decreased Carbon Deposits
Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.
Specifications
SKU 50003-M40I
Availability 60-90 Days
"The guys at Just Jap are just fantastic! "
"Literally overnight parts to Brisbane "
"really good service all around and excellent products"
"Always willing to go above and beyond to ensure excellent customer service is provided."


Reviews
You may also like...
Your Cart
Your cart is currently empty.