{"product_id":"hks-super-fire-racing-m45i","title":"HKS SUPER FIRE RACING M45i","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e50003-M45I\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 4957266720257\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHKS Super Fire Racing M45i Iridium Spark Plug 1989-2002 GT-R Supra RX7 240SX\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eHKS Super Fire Racing M45i delivers high-performance iridium spark for racing engines in JDM turbo builds. Direct fit for Toyota Supra 2JZ-GTE Nissan Skyline GT-R RB26DETT Mazda RX7 13B-REW Nissan 240SX SR20DET and similar applications. Sharper ignition focus creates quicker throttle response cleaner combustion and steady power through 9000+ RPM.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.4mm Iridium Center Electrode:\u003c\/strong\u003e Provides precise spark focus for complete combustion and reduced misfires under boost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRacing Ground Electrode Design:\u003c\/strong\u003e Cut-back shape allows larger flame kernel growth for faster burn rates and more torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjected Insulator Tip:\u003c\/strong\u003e Resists carbon fouling in high-heat racing conditions keeping spark consistent lap after lap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Range M45i:\u003c\/strong\u003e Matches demanding turbo engines like 2JZ RB26 handling 9000+ RPM without pre-ignition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14mm Thread 19mm Reach:\u003c\/strong\u003e Direct OEM replacement with resistor for ECU compatibility and EMI suppression.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually gap pre-set at 0.8mm adjust for specific tune.\u003c\/li\u003e\n\u003cli\u003eUse anti-seize on threads for easy future removal.\u003c\/li\u003e\n\u003cli\u003eShips in protective foam-lined box dimensions 1in x 1in x 4in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to 18-22 ft-lbs using thin-wall socket.\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM coil packs no adapters needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1998\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra\u003c\/td\u003e\n\u003ctd\u003e2JZ-GTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1994\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline GT-R\u003c\/td\u003e\n\u003ctd\u003eR32 RB26DETT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline GT-R\u003c\/td\u003e\n\u003ctd\u003eR33 RB26DETT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2002\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline GT-R\u003c\/td\u003e\n\u003ctd\u003eR34 RB26DETT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992-2002\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eRX-7\u003c\/td\u003e\n\u003ctd\u003eFD3S 13B-REW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX Silvia\u003c\/td\u003e\n\u003ctd\u003eS13 S14 SR20DET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2002\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSilvia\u003c\/td\u003e\n\u003ctd\u003eS15 SR20DET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1995\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eMR2 Turbo\u003c\/td\u003e\n\u003ctd\u003e3S-GTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose HKS?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in JGTC Super GT and drift racing worldwide.\u003c\/li\u003e\n\u003cli\u003eHand-built in Japan with aerospace-grade materials.\u003c\/li\u003e\n\u003cli\u003eEngineered for 100000+ km durability in competition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my R34 GT-R RB26DETT?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes direct replacement for NGK equivalents in 1999-2002 R34 GT-R RB26DETT engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is the electrode?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Pure 99.9% iridium center electrode with platinum alloy pads for extreme heat resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and install tip?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 1-year manufacturer defect warranty. Install with OEM torque specs for best seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Foam-lined retail box 1 x 1 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.11 lbs per plug\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":43793480745039,"sku":"HKS50003-M45I","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/hks-super-fire-racing-m45i-hks.jpg?v=1767417823","url":"https:\/\/www.blackopsautoworks.com\/products\/hks-super-fire-racing-m45i","provider":"Black Ops Auto Works","version":"1.0","type":"link"}