HKS Super Fire Racing Spark Plug - M Type Heat Range 950003-M45
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.
Description
HKS M-Series Super Fire Racing spark plugs are high performance Iridium plugs designed to handle advanced levels of tuning and provide Improved ignition performance, durability and anti-carbon build-up.
Features
- 0.6mm Iridium Alloy Center Electrode
Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability. - Outer Electrode with Platinum Chip
The outer electrode incorporates a square platinum chip which improves durability, and combining with the iridium center electrode boosts ignition performance.
The outer electrode features a shortened tip design and tapered shape while maintaining the necessary space for proper ignition. - Short Type Outer Electrode (Anti-Vibration)
The outer electrode has been shortened and engineered with the ideal shape to decrease weight for resistance against vibration. This anti-vibration design improves longevity of the outer electrode. - Thermal Edge
After long idling or under various combustion conditions, carbon buildup can occur causing misfires. The thermal edge of the ceramic insulator discharges to help decrease carbon deposits. - Spark Support Gap
Discharge occurs in the spark support gap (space between the tip of insulator and the base of the outer electrode) to help prevent carbon buildup.
HKS provides a complete database for other model vehicles also suitable not listed above please confirm which plug you need prior to purchasing.
https://www.hks-power.co.jp/product/plug/index.htmlÂ
Please note that JustJap is not responsible if plugs are purchased incorrectly using the HKS part finder, returns/exchanges will not be accepted if wrong plugs are purchased.
Vehicle Compatability:
- Nissan Skyline R31 (RB20DE/RB20DET)
- Nissan Skyine R32 (RB20DE/RB20DET/RB25DE/RB26DETT)
- Nissan Skyline R33 (RB25DE/RB25DET/RB20DE/RB26DETT)
- Nissan Skyline R34 (RB26DETT)
- Nissan Silvia S13/180SX (CA18DET/CA18DE)
- Nissan Laurel C33/C34 (RB20DE/RB20DET/RB25DET/RB25DE)
- Nissan Stagea WGNC34 (RB26DETT)
- Nissan Stagea WHC34 (RB20E)
- Toyota Sprinter AE86/92/101 (4A-GE/4A-GZE)
- Toyota MR2 AW11 (4A-GZELU/4A-GELU)
Specifications
SKU 50003-M45
Availability 7-10 Days
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