{"title":"Ignition Components - Spark Plugs","description":"","products":[{"product_id":"hks-rotary-applications-m-series-spark-plugs-heat-range-10-5","title":"HKS Super Fire Racing M-RE Series Spark Plugs For Rotary - M525RE - Heat R. #10.5","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M-RE Series Spark Plugs For Rotary Engines - RE Type - 50003-M525RE\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L21.5mm \/ Wrench Size: 20.8mm \/ Heat Range: NGK #10.5 \/ Denso #32\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eSpecial Design RE-type for Rotary Engines - Rotary engines reciprocating design have a different mechanism and combustion condition. RE-type spark plugs are specially designed to meet the different requirement for rotary engines. The straight shape platinum outer electrode enables reliable ignition performance.\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41333924823103,"sku":"HKS50003-M525RE","price":40.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d.jpg?v=1733172461"},{"product_id":"hks-super-fire-racing-mr45xlz","title":"HKS Super Fire Racing MR-XLZ Series Spark Plugs - MR45XLZ - Protrusion Type - Heat R. #9","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing MR-XLZ Series Spark Plugs - 50003-MR45XLZ - Protrusion Type (2mm)\u003c\/p\u003e\n\u003cp\u003eThread Size: M12 x L26.5mm \/ Wrench Size: 16mm \/ Heat Range: NGK #9 \/ Denso #27\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"MR\".\u003c\/p\u003e\n\u003cp\u003eM12 Long Reach High Heat Range Tuning Sparkplug with Protruding Electrode\u003c\/p\u003e\n\u003cp\u003eConcept and Features\u003c\/p\u003e\n\u003cp\u003eThe lineup is equivalent NGK No. 8 and No. 9 heat values. New series of plugs inherits the best from existing M series and features Ruthenium Alloy Electrode to provide a reliable spark for all vehicles, including vehicles with increased boost or lightly tuned vehicles.\u003cbr\u003e\nOn top of extended lifetime, use of Ruthenium alloy allows a better fuel burn, resulting in quicker throttle response, smoother idle and better cold starts.\u003c\/p\u003e\n\u003cp\u003eWarning\u003c\/p\u003e\n\u003cp\u003eUse of this spark plugs on a vehicle not compatible with this type of spark plugs may lead to serious engine damage. When replacing sparkplugs, be sure to compare the shape of a new plug with the installed one. Please select an appropriate spark plug for yor vehicle.\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cp\u003eRuthenium Alloy Center Electrode reduces voltage requirement as well as ignition performance improvement and durability.\u003cbr\u003e\nBrass Terminal offers film fitting to plug wire or coil-pack.\u003cbr\u003e\nPlating coating for better insulation and excellent corrosion resistance.\u003cbr\u003e\nOuter electrode with platinum square chip improves ignition, maximum durability, combustion speed and quality.\u003cbr\u003e\nThe outer electrode has been shortened and engineered with the ideal shape to decrease weight for resistance against vibration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"HKS","offers":[{"title":"Default Title","offer_id":41333924888639,"sku":"HKS50003-MR45XLZ","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/67fd4a195abcbf47523718a4139797cc.jpg?v=1733172470"},{"product_id":"hks-super-fire-racing-m40lf","title":"HKS Super Fire Racing M-LF Series Spark Plugs - M40LF - Conical Long Type - Heat R. #8","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M-LF Series Spark Plugs - 50003-M40LF - Conical Seat Long Reach Type\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L25mm \/ Wrench Size: 16mm \/ Heat Range: NGK #8 \/ Denso #24\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41333924921407,"sku":"HKS50003-M40LF","price":26.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_f409b30c-7fe7-43e8-8992-4b1621fb6607.jpg?v=1733172478"},{"product_id":"hks-super-fire-racing-m-series-spark-plugs-jis-type-heat-r-8","title":"HKS Super Fire Racing M Series Spark Plugs - M40 - JIS Type - Heat R. #8","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M Series Spark Plugs - 50003-M40 - JIS Type\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L19mm \/ Wrench Size: 16mm \/ Heat Range: NGK #8 \/ Denso #24\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41333924986943,"sku":"hks50003-M40","price":24.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_9005eaa9-ec70-4285-afd8-ef28c8eefc13.jpg?v=1733172486"},{"product_id":"hks-super-fire-racing-m-i-series-spark-plugs-iso-type-heat-r-8","title":"HKS Super Fire Racing M-i Series Spark Plugs - M40i - ISO Type - Heat R. #8","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M-i Series Spark Plugs - 50003-M40I - ISO Type\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L19mm \/ Wrench Size: 16mm \/ Heat Range: NGK #8 \/ Denso #24\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41333925085247,"sku":"hks50003-M40I","price":23.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_79e2ff29-b9e3-4446-b11f-7c5e74e476af.jpg?v=1733172494"},{"product_id":"hks-super-fire-racing-m45re","title":"HKS Super Fire Racing M-RE Series Spark Plugs For Rotary - M45RE - Heat R. #9","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M-RE Series Spark Plugs For Rotary Engines - RE Type - 50003-M45RE\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L21.5mm \/ Wrench Size: 20.8mm \/ Heat Range: NGK #9 \/ Denso #27\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eSpecial Design RE-type for Rotary Engines - Rotary engines reciprocating design have a different mechanism and combustion condition. RE-type spark plugs are specially designed to meet the different requirement for rotary engines. The straight shape platinum outer electrode enables reliable ignition performance.\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41334051405887,"sku":"HKS50003-M45RE","price":40.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_5b8f5e3d-787d-49eb-a5af-e361b6bc3a74.jpg?v=1733183080"},{"product_id":"hks-super-fire-racing-mr45hlz","title":"HKS Super Fire Racing MR-HLZ Series Spark Plugs - MR45HLZ - Protrusion Type - Heat R. #9","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing MR-HLZ Series Spark Plugs - 50003-MR45HLZ - Protrusion Type (2mm)\u003c\/p\u003e\n\u003cp\u003eThread Size: M12 x L26.5mm \/ Wrench Size: 14mm \/ Heat Range: NGK #9 \/ Denso #27\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"MR\".\u003c\/p\u003e\n\u003cp\u003eM12 Long Reach High Heat Range Tuning Sparkplug with Protruding Electrode\u003c\/p\u003e\n\u003cp\u003eConcept and Features\u003c\/p\u003e\n\u003cp\u003eThe lineup is equivalent NGK No. 8 and No. 9 heat values. New series of plugs inherits the best from existing M series and features Ruthenium Alloy Electrode to provide a reliable spark for all vehicles, including vehicles with increased boost or lightly tuned vehicles.\u003cbr\u003e\nOn top of extended lifetime, use of Ruthenium alloy allows a better fuel burn, resulting in quicker throttle response, smoother idle and better cold starts.\u003c\/p\u003e\n\u003cp\u003eWarning\u003c\/p\u003e\n\u003cp\u003eUse of this spark plugs on a vehicle not compatible with this type of spark plugs may lead to serious engine damage. When replacing sparkplugs, be sure to compare the shape of a new plug with the installed one. Please select an appropriate spark plug for yor vehicle.\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cp\u003eRuthenium Alloy Center Electrode reduces voltage requirement as well as ignition performance improvement and durability.\u003cbr\u003e\nBrass Terminal offers film fitting to plug wire or coil-pack.\u003cbr\u003e\nPlating coating for better insulation and excellent corrosion resistance.\u003cbr\u003e\nOuter electrode with platinum square chip improves ignition, maximum durability, combustion speed and quality.\u003cbr\u003e\nThe outer electrode has been shortened and engineered with the ideal shape to decrease weight for resistance against vibration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n","brand":"HKS","offers":[{"title":"Default Title","offer_id":41334051438655,"sku":"HKS50003-MR45HLZ","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/67fd4a195abcbf47523718a4139797cc_0dfbebed-a871-498a-80df-d0c6ad1481d8.jpg?v=1733183090"},{"product_id":"hks-super-fire-racing-m35lf","title":"HKS Super Fire Racing M-LF Series Spark Plugs - M35LF - Conical Long Type - Heat R. #7","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M-LF Series Spark Plugs - 50003-M35LF - Conical Seat Long Reach Type\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L25mm \/ Wrench Size: 16mm \/ Heat Range: NGK #7 \/ Denso #22\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41334051471423,"sku":"HKS50003-M35LF","price":26.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_39abe673-cfd7-464a-a7aa-ef8d0c8a1bc1.jpg?v=1733183097"},{"product_id":"hks-super-fire-racing-m50hl","title":"HKS Super Fire Racing M-HL Series Spark Plugs - M50HL - HL Type - Heat R. #10","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M-HL Series Spark Plugs - 50003-M50HL - HL Type\u003c\/p\u003e\n\u003cp\u003eThread Size: M12 x L26.5mm \/ Wrench Size: 14mm \/ Heat Range: NGK #10 \/ Denso #31\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41334051536959,"sku":"HKS50003-M50HL","price":26.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_4b83a083-756f-4744-9587-73e8f7d0cb3a.jpg?v=1733183105"},{"product_id":"hks-general-application-m-series-super-fire-racing-spark-plug","title":"HKS Super Fire Racing M-iL Series Spark Plugs - M35iL - Long Reach Type - Heat R. #7","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M-iL Series Spark Plugs - 50003-M35iL - Long Reach Type\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L26.5mm \/ Wrench Size: 16mm \/ Heat Range: NGK #7 \/ Denso #22\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41334051569727,"sku":"HKS50003-M35IL","price":23.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_4de3b607-0219-46ac-b68e-383b480586c5.jpg?v=1733183113"},{"product_id":"hks-super-fire-racing-m-g-series-spark-plugs-m40g-g-type-heat-r-8","title":"HKS Super Fire Racing M-G Series Spark Plugs - M40G - G Type - Heat R. #8","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M-G Series Spark Plugs - 50003-M45G - G Type\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L19mm \/ Wrench Size: 20.8mm \/ Heat Range: NGK #8 \/ Denso #24\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41334051602495,"sku":"hks50003-M40G","price":23.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_49e5e933-28a0-4c9a-99f6-7dabf9f84c1d.jpg?v=1733183121"},{"product_id":"hks-super-fire-racing-m-series-spark-plugs-m35-jis-type-heat-r-7","title":"HKS Super Fire Racing M Series Spark Plugs - M35 - JIS Type - Heat R. #7","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M Series Spark Plugs - 50003-M35 - JIS Type\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L19mm \/ Wrench Size: 16mm \/ Heat Range: NGK #7 \/ Denso #22\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41334051668031,"sku":"hks50003-M35","price":23.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_594e7522-1427-475a-9135-0ebdf62fcb4a.jpg?v=1733183128"},{"product_id":"hks-super-fire-racing-m-g-series-spark-plugs-m45g-g-type-heat-r-9","title":"HKS Super Fire Racing M-G Series Spark Plugs - M45G - G Type - Heat R. #9","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M-G Series Spark Plugs - 50003-M45G - G Type\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L19mm \/ Wrench Size: 20.8mm \/ Heat Range: NGK #9 \/ Denso #27\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41334051700799,"sku":"hks50003-M45G","price":23.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_b08182a3-d9b2-46a0-a733-06ef981e1821.jpg?v=1733183135"},{"product_id":"hks-super-fire-racing-m-series-spark-plugs-m45-jis-type-heat-r-7","title":"HKS Super Fire Racing M Series Spark Plugs - M45 - JIS Type - Heat R. #7","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M Series Spark Plugs - 50003-M45 - JIS Type\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L19mm \/ Wrench Size: 16mm \/ Heat Range: NGK #9 \/ Denso #27\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41334051733567,"sku":"hks50003-M45","price":23.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_d8840628-124a-4fea-a186-adb33f91dc6e.jpg?v=1733183142"},{"product_id":"hks-super-fire-racing-m-i-series-spark-plugs-m35i-iso-type-heat-r-7","title":"HKS Super Fire Racing M-i Series Spark Plugs - M35i - ISO Type - Heat R. #7","description":"\u003cp\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHKS Super Fire Racing M-i Series Spark Plugs - 50003-M35i - ISO Type\u003c\/p\u003e\n\u003cp\u003eThread Size: M14 x L19mm \/ Wrench Size: 16mm \/ Heat Range: NGK #7 \/ Denso #22\u003c\/p\u003e\n\u003cp\u003e***For information on the application of HKS Spark Plugs, you can refer to the HKS official page - \u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/plug\/index.html\" target=\"_blank\"\u003eClick\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUltimate spark plug \"M\".\u003c\/p\u003e\n\u003cp\u003eIgnitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.\u003c\/p\u003e\n\u003cp\u003eFearturs:\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e0.6mm Iridium Alloy Center Electrode - Iridium alloy center electrode reduces voltage requirement and improves ignition performance and durability.\u003c\/li\u003e\n\t\u003cli\u003eOuter 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.\u003c\/li\u003e\n\t\u003cli\u003eShort 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.\u003c\/li\u003e\n\t\u003cli\u003eThermal 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.\u003c\/li\u003e\n\t\u003cli\u003eSpark 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfomance and Efficiency\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eIncreased Ignition Performance - Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.\u003c\/li\u003e\n\t\u003cli\u003eImproved 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.\u003c\/li\u003e\n\t\u003cli\u003eDecreased Carbon Deposits - Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.\u003c\/li\u003e\r\n\r\n\u003cp\u003eWe usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.\u003c\/p\u003e\r\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41334051766335,"sku":"hks50003-M35I","price":23.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7860\/files\/80d13fd08e9272a3fc8587f903879a4d_f7db840b-0720-4b8e-ba25-55e2537f2ba9.jpg?v=1733183151"}],"url":"https:\/\/www.kuremotorsport.com\/collections\/ignition-system-components-spark-plugs\/product-type_jis-type-spark-plugs.oembed","provider":"Kuremotorsports","version":"1.0","type":"link"}