{"product_id":"miata-na-nb-garrett-gt25r-gt28r-turbo-oil-feed-line-kit","title":"Mazda MX-5 Miata (NA\/NB) Garrett GT25R GT28R Turbo Oil Feed Line Kit | 1.0mm Restrictor","description":"\u003cp data-pm-slice=\"1 3 []\"\u003e\u003cstrong\u003eProtect your ball-bearing investment with year-specific precision.\u003c\/strong\u003e Upgrading your naturally aspirated Mazda Miata to a Garrett GT25R or GT28R series turbo provides elite response, but these dual ball-bearing cartridges demand strict oil pressure regulation. This \u003cstrong\u003eGryphonTek Signature Series Kit\u003c\/strong\u003e is the professional foundation, featuring a calibrated \u003cstrong\u003e1.0mm restrictor\u003c\/strong\u003e and custom-matched block adapters tailored specifically to your Miata’s chassis year for a zero-leak, smoke-free conversion.\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 \u003c\/strong\u003e\u003cstrong\u003e1\/8 BSPT 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 1\/8 BSPT 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\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Specific Integration:\u003c\/strong\u003e Custom-matched block adapters eliminate technical guesswork and prevent thread damage for every Miata generation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall-Bearing Flow Control:\u003c\/strong\u003e Integrated 1.0mm precision restrictor prevents high-pressure flooding, protecting Garrett seals from blow-by and blue smoke.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Radiant Defense:\u003c\/strong\u003e Motorsport-grade PTFE braided stainless steel core handles intense radiant heat without becoming brittle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Absorption:\u003c\/strong\u003e Flexible -4AN architecture absorbs high-frequency B6\/BP harmonics, eliminating the stress-cracks common in rigid pipes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRYPHONTEK","offers":[{"title":"Early NA MK1 (1989 － 1993)","offer_id":49193613459702,"sku":"06-003-50283","price":84.73,"currency_code":"USD","in_stock":true},{"title":"Late NA MK1 (1994 － 1997)","offer_id":49193613492470,"sku":"06-003-50029","price":90.86,"currency_code":"USD","in_stock":true},{"title":"NB MK2 \/ MK2.5 (1998 － 2005)","offer_id":49193613525238,"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\/miata-na-garrett-gt28r-oil-feed-line-kit.jpg?v=1771919893","url":"https:\/\/www.gryphontek.com\/products\/miata-na-nb-garrett-gt25r-gt28r-turbo-oil-feed-line-kit","provider":"GRYPHONTEK","version":"1.0","type":"link"}