{"product_id":"deatschwerks-mazda-miata-na-nb-650cc-injectors-set-of-4","title":"DeatschWerks Mazda Miata (NA\/NB) 650cc Injectors - Set of 4","description":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e18U-05-0650-4\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 00887753546234\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eDeatschWerks 650cc Fuel Injectors – Set of 4 (Mazda Miata NA\/NB)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe DeatschWerks 650cc fuel injectors are a high-performance upgrade for the Mazda Miata NA and NB models. These direct-fit injectors deliver precise fuel delivery with excellent atomization and flow characteristics, supporting a wide range of naturally aspirated and boosted builds. Each injector is rigorously flow-matched and tested to ensure consistent performance across all four cylinders.\u003c\/p\u003e\n\u003cp\u003eThe set includes four 650cc injectors with the correct impedance and connector style for a plug-and-play installation on the factory ECU or aftermarket standalone systems. Known for their reliability, accuracy, and excellent dynamic range, DeatschWerks injectors are a trusted choice among Miata enthusiasts building high-revving or forced-induction engines.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e650cc Flow Rate\u003c\/strong\u003e – Ideal for naturally aspirated or mildly boosted Miata builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-Fit Design\u003c\/strong\u003e – Plug-and-play compatibility with Mazda Miata NA\/NB fuel rails and harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Flow-Matched Set\u003c\/strong\u003e – Ensures balanced fuel delivery across all cylinders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction\u003c\/strong\u003e – Reliable performance and excellent dynamic range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of 4 Injectors\u003c\/strong\u003e – Complete set for a full engine replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e18U-05-0650-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDeatschWerks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e650cc Fuel Injectors (Set of 4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eMazda Miata NA \/ NB (1990-2005)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e650cc\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eDeatschWerks Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhats Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSet of 4 DeatschWerks 650cc Fuel Injectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for the Mazda Miata NA and NB chassis\u003c\/li\u003e\n\u003cli\u003eExcellent choice for naturally aspirated high-rev builds or mild forced-induction setups\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended with proper tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for factory fuel injectors\u003c\/li\u003e\n\u003cli\u003eRequires proper ECU tuning or recalibration after installation\u003c\/li\u003e\n\u003cli\u003eEstimated time: 1–2 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-2005\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata (NA \/ NB)\u003c\/td\u003e\n\u003ctd\u003e650cc Fuel Injectors – Set of 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose DeatschWerks Fuel Injectors?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision flow-matched and rigorously tested for consistent performance\u003c\/li\u003e\n\u003cli\u003eExcellent dynamic range and reliability for both street and track use\u003c\/li\u003e\n\u003cli\u003eTrusted by Miata enthusiasts and professional builders\u003c\/li\u003e\n\u003c\/ul\u003e\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 these 650cc injectors fit my 1999 Mazda Miata NB? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, they are a direct-fit replacement for the NA and NB Miata.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need a tune after installing these injectors? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, proper ECU tuning or recalibration is required for optimal performance and safe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is professional installation recommended? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Recommended along with dyno tuning to ensure correct air\/fuel ratios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Ground UPS or FedEx\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 Secure DeatschWerks retail packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DeatschWerks","offers":[{"title":"Default Title","offer_id":45108497907791,"sku":"DWK18U-05-0650-4","price":254.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/DeatschWerks_18U-05-0650-4.jpg?v=1776713367","url":"https:\/\/www.blackopsautoworks.com\/products\/deatschwerks-mazda-miata-na-nb-650cc-injectors-set-of-4","provider":"Black Ops Auto Works","version":"1.0","type":"link"}