{"product_id":"miata-na-nb-holset-he221w-turbo-oil-feed-line-kit","title":"Mazda MX-5 Miata (NA\/NB) Holset HE221W Turbo Oil Feed Line Kit","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003eMaximum oil flow for the ultimate high-response Holset build.\u003c\/strong\u003e The Holset HE221W is the Miata community’s choice for rapid spool and \"EFR-style\" transient response. To achieve its maximum efficiency and bearing longevity, Holset engineering demands an unrestricted oil supply. This \u003cstrong\u003eGryphonTek Signature Series Kit\u003c\/strong\u003e eliminates the sourcing nightmare by providing the specific Holset AN adapter in a \u003cstrong\u003eNon-Restricted\u003c\/strong\u003e configuration, ensuring your turbo receives the full volume of oil required for high-load performance.\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 Adapters\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 1\/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 data-pm-slice=\"3 3 []\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Restricted Architecture:\u003c\/strong\u003e Features a full-flow inlet fitting to match Holset’s heavy-duty lubrication requirements, ensuring maximum thermal stability for the journal-bearing cartridge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Strip Year Integration:\u003c\/strong\u003e Precision adapters bridge factory oil sources to Holset threads, eliminating sourcing guesswork and preventing 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 hard-pipe setups.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRYPHONTEK","offers":[{"title":"Early NA MK1 (1989 － 1993)","offer_id":49193676734710,"sku":"06-003-50290","price":82.35,"currency_code":"USD","in_stock":true},{"title":"Late NA MK1 (1994 － 1997)","offer_id":49193676767478,"sku":"06-003-50244","price":90.91,"currency_code":"USD","in_stock":true},{"title":"NB MK2 \/ MK2.5 (1998 － 2005)","offer_id":49193676800246,"sku":"06-003-50244","price":90.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/5917\/2488\/files\/mazda-mx5-miata-early-mk1-holset-he221w-turbo-oil-feed-line-kit.jpg?v=1760594788","url":"https:\/\/www.gryphontek.com\/products\/miata-na-nb-holset-he221w-turbo-oil-feed-line-kit","provider":"GRYPHONTEK","version":"1.0","type":"link"}