{"product_id":"miata-na-nb-garrett-t25-t28-turbo-oil-feed-line-kit","title":"Mazda MX-5 Miata (NA\/NB) Garrett T25 T28 Turbo Oil Feed Line Kit | 1.8mm Restrictor","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003ePrecision oil control for the classic T-Series conversion.\u003c\/strong\u003e Upgrading your naturally aspirated Miata to a Garrett T25 or T28 journal-bearing turbo is a proven path to reliable power, but managing oil pressure is the single most important factor for turbo longevity. This \u003cstrong\u003eGryphonTek Signature Series Kit\u003c\/strong\u003e eliminates the sourcing nightmare by providing the exact year-specific block adapter and the calibrated \u003cstrong\u003e1.8mm restrictor\u003c\/strong\u003e required to protect your journal bearings from high-pressure blow-by.\u003c\/p\u003e\n\u003ch3\u003e[!] Selection Guide: Match Your Chassis Year\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eSelection\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eYear \/ Engine\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eOil Feed Source\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eIncluded Hardware\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eEarly NA (MK1)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1989–1993 (1.6L)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eExhaust-Side Port\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDirect-Fit M10 Adapter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLate NA (MK1)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1994–1997 (1.8L)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003ePressure Sensor Port\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e1\/8 BSPT Sensor Tee\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eNB (MK2 \/ MK2.5)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1998–2005 (1.8L)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003ePressure Sensor Port\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e1\/8 BSPT Sensor Tee\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul data-pm-slice=\"3 3 []\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 1.8mm Metering:\u003c\/strong\u003e Calibrated restrictor prevents journal-bearing flooding, safeguarding internal seals from oil blow-by and the common \"Blue Smoke\" issues in DIY builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Strip Year Integration:\u003c\/strong\u003e Precision adapters bridge factory oil sources to Garrett threads, eliminating sourcing guesswork and preventing permanent block thread damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Thermal Resilience:\u003c\/strong\u003e Motorsport-grade PTFE braided stainless steel survives the intense radiant heat of the Miata's \"Hot Side\" without hardening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Defense:\u003c\/strong\u003e Flexible -4AN architecture absorbs B6\/BP engine vibrations, eliminating the fatigue cracks common in rigid factory pipes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRYPHONTEK","offers":[{"title":"Early NA MK1 (1989 － 1993)","offer_id":49193634922742,"sku":"06-003-50283","price":84.73,"currency_code":"USD","in_stock":true},{"title":"Late NA MK1 (1994 － 1997)","offer_id":49193634955510,"sku":"06-003-50029","price":90.86,"currency_code":"USD","in_stock":true},{"title":"NB MK2 \/ MK2.5 (1998 － 2005)","offer_id":49193634988278,"sku":"06-003-50029","price":90.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/5917\/2488\/files\/mazda-mx5-miata-early-mk1-garrett-t25-t28-turbo-oil-feed-line-kit.jpg?v=1760593547","url":"https:\/\/www.gryphontek.com\/products\/miata-na-nb-garrett-t25-t28-turbo-oil-feed-line-kit","provider":"GRYPHONTEK","version":"1.0","type":"link"}