{"id":4597815312481,"title":"HKS Super Fire Racing (M Series) M40 Spark Plug - 50003-M40","handle":"hks-super-fire-racing-m-series-50003-m40","description":"\u003cstrong\u003eSpark plugs are sold per piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eManufacturer: HKS\u003cbr\u003eReference Number: 50003-M40\u003cbr\u003eSpark Plug Type: Super Fire Racing (M Series) M40\u003cbr\u003eHeat Rating: 40\u003cbr\u003eThread Diameter: 14mm\u003cbr\u003eThread Length: 19mm\u003cbr\u003eWidth Across Hexagon Flats:16mm\u003cbr\u003eType: JIS type\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eUltimate spark plug \"M\".\u003cbr\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003cbr\u003e\u003cbr\u003eFeatures: 0.6mm Iridium tip.\u003cbr\u003e\nAlloy Center Electrode Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003cbr\u003e\nOuter 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.\u003cbr\u003e\nShort 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.\u003cbr\u003e\nThermal 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.\u003cbr\u003e\nSpark 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.\u003cbr\u003ePerformance and Efficiency\n\u003cbr\u003e\nIncreased 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.\n\u003cbr\u003e\n* 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.\u003cbr\u003e\u003cbr\u003eConstruction: \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2343\/5009\/files\/HKS-Super-Fire-Spark-Plug.jpg?v=1588232200\" style=\"width:200px\" alt=\"Super Fire Racing (M Series)\"\u003e\u003c!--split--\u003e\u003cstrong\u003eTaxes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSingapore and Malaysia: \u003c\/strong\u003eAll import taxes are included in our pricing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEuropean Tva, Iva: \u003c\/strong\u003eTaxes will be calculated during checkout at our company import rate. No additional charges will be added by your local authority.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUSA:\u003c\/strong\u003e If this product is shipped from our US warehouse then taxes are included. Otherwise, please refer to the rest of the world paragragh.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRest of the World:\u003c\/strong\u003e Other countries may have to pay their local import tax depending on your country's regulations.\u003chr\u003e\u003cstrong\u003eShipping: \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis product will be shipped from our Japanese Warehouse to any global location. Shipping via DHL within 3 to 7 days depending on location and local custom check. Allow two additional days for order processing.\u003cbr\u003eEvery Monday our team keeps you in the loop by sending out an \"estimated time of arrival\" email.\u003c!--split--\u003e\u003c!--split--\u003e\u003ch2\u003eHeat Value Conversion Table\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%\"\u003e\n \u003ctr\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003ctd\u003ehot\u003c\/td\u003e \n \u003ctd\u003e\u0026lt;\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e\u0026gt;\u003c\/td\u003e\n \u003ctd\u003eCold\u003c\/td\u003e\n \u003c\/tr\u003e \u003ctr\u003e\n \u003cth\u003eNGK\u003c\/th\u003e\n \u003ctd\u003e5\u003c\/td\u003e \n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e10.5\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDenso\u003c\/th\u003e\n \u003ctd\u003e16\u003c\/td\u003e \n \u003ctd\u003e20\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e24\u003c\/td\u003e\n \u003ctd\u003e27\u003c\/td\u003e\n \u003ctd\u003e31\u003c\/td\u003e\n \u003ctd\u003e32\u003c\/td\u003e\n \u003ctd\u003e34\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHKS\u003c\/th\u003e\n \u003ctd\u003e25\u003c\/td\u003e \n \u003ctd\u003e30\u003c\/td\u003e\n \u003ctd\u003e35\u003c\/td\u003e\n \u003ctd\u003e40\u003c\/td\u003e\n \u003ctd\u003e45\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003ctd\u003e52.5\u003c\/td\u003e\n \u003ctd\u003e55\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e","published_at":"2020-04-30T18:01:17+08:00","created_at":"2020-04-30T18:01:18+08:00","vendor":"HKS","type":"Build Your Head","tags":["build-your-head","hks","jp1","spark-plugs","ws124"],"price":2204,"price_min":2204,"price_max":2204,"available":true,"price_varies":false,"compare_at_price":2900,"compare_at_price_min":2900,"compare_at_price_max":2900,"compare_at_price_varies":false,"variants":[{"id":32143129084001,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"50003-M40","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HKS Super Fire Racing (M Series) M40 Spark Plug - 50003-M40","public_title":null,"options":["Default Title"],"price":2204,"weight":500,"compare_at_price":2900,"inventory_quantity":42,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/rzcrewgarage.com\/cdn\/shop\/products\/HKS_Super_Fire_Racing_M_Spark_Plug_14cc80f0-d056-4c8e-a97c-798f9123df97.jpg?v=1710191655"],"featured_image":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/HKS_Super_Fire_Racing_M_Spark_Plug_14cc80f0-d056-4c8e-a97c-798f9123df97.jpg?v=1710191655","options":["Title"],"media":[{"alt":"HKS Super Fire Racing (M Series) M40 Spark Plug - 50003-M40","id":25434970292406,"position":1,"preview_image":{"aspect_ratio":1.404,"height":285,"width":400,"src":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/HKS_Super_Fire_Racing_M_Spark_Plug_14cc80f0-d056-4c8e-a97c-798f9123df97.jpg?v=1710191655"},"aspect_ratio":1.404,"height":285,"media_type":"image","src":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/HKS_Super_Fire_Racing_M_Spark_Plug_14cc80f0-d056-4c8e-a97c-798f9123df97.jpg?v=1710191655","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cstrong\u003eSpark plugs are sold per piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eManufacturer: HKS\u003cbr\u003eReference Number: 50003-M40\u003cbr\u003eSpark Plug Type: Super Fire Racing (M Series) M40\u003cbr\u003eHeat Rating: 40\u003cbr\u003eThread Diameter: 14mm\u003cbr\u003eThread Length: 19mm\u003cbr\u003eWidth Across Hexagon Flats:16mm\u003cbr\u003eType: JIS type\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eUltimate spark plug \"M\".\u003cbr\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003cbr\u003e\u003cbr\u003eFeatures: 0.6mm Iridium tip.\u003cbr\u003e\nAlloy Center Electrode Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003cbr\u003e\nOuter 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.\u003cbr\u003e\nShort 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.\u003cbr\u003e\nThermal 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.\u003cbr\u003e\nSpark 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.\u003cbr\u003ePerformance and Efficiency\n\u003cbr\u003e\nIncreased 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.\n\u003cbr\u003e\n* 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.\u003cbr\u003e\u003cbr\u003eConstruction: \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2343\/5009\/files\/HKS-Super-Fire-Spark-Plug.jpg?v=1588232200\" style=\"width:200px\" alt=\"Super Fire Racing (M Series)\"\u003e\u003c!--split--\u003e\u003cstrong\u003eTaxes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSingapore and Malaysia: \u003c\/strong\u003eAll import taxes are included in our pricing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEuropean Tva, Iva: \u003c\/strong\u003eTaxes will be calculated during checkout at our company import rate. No additional charges will be added by your local authority.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUSA:\u003c\/strong\u003e If this product is shipped from our US warehouse then taxes are included. Otherwise, please refer to the rest of the world paragragh.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRest of the World:\u003c\/strong\u003e Other countries may have to pay their local import tax depending on your country's regulations.\u003chr\u003e\u003cstrong\u003eShipping: \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis product will be shipped from our Japanese Warehouse to any global location. Shipping via DHL within 3 to 7 days depending on location and local custom check. Allow two additional days for order processing.\u003cbr\u003eEvery Monday our team keeps you in the loop by sending out an \"estimated time of arrival\" email.\u003c!--split--\u003e\u003c!--split--\u003e\u003ch2\u003eHeat Value Conversion Table\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%\"\u003e\n \u003ctr\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003ctd\u003ehot\u003c\/td\u003e \n \u003ctd\u003e\u0026lt;\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e\u0026gt;\u003c\/td\u003e\n \u003ctd\u003eCold\u003c\/td\u003e\n \u003c\/tr\u003e \u003ctr\u003e\n \u003cth\u003eNGK\u003c\/th\u003e\n \u003ctd\u003e5\u003c\/td\u003e \n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e10.5\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDenso\u003c\/th\u003e\n \u003ctd\u003e16\u003c\/td\u003e \n \u003ctd\u003e20\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e24\u003c\/td\u003e\n \u003ctd\u003e27\u003c\/td\u003e\n \u003ctd\u003e31\u003c\/td\u003e\n \u003ctd\u003e32\u003c\/td\u003e\n \u003ctd\u003e34\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHKS\u003c\/th\u003e\n \u003ctd\u003e25\u003c\/td\u003e \n \u003ctd\u003e30\u003c\/td\u003e\n \u003ctd\u003e35\u003c\/td\u003e\n \u003ctd\u003e40\u003c\/td\u003e\n \u003ctd\u003e45\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003ctd\u003e52.5\u003c\/td\u003e\n \u003ctd\u003e55\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e"}