{"product_id":"subaru-ej20-ej25-garrett-gt28r-gt30r-turbo-oil-feed-line-kit","title":"Subaru EJ20 EJ25 Turbo Oil Feed Line Kit | Garrett GT28R GT30R | 1.0mm Restrictor","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003ePrecision lubrication for high-performance ball-bearing upgrades.\u003c\/strong\u003e Upgrading your Subaru EJ20 or EJ25 to a Garrett GT28R or GT30R requires more than just a bolt-on fit; it demands precise oil pressure management. Garrett’s dual ball-bearing cartridges are highly sensitive to over-oiling. This \u003cstrong\u003eGryphonTek Signature Series Kit\u003c\/strong\u003e is the professional-grade solution, featuring a calibrated 1.0mm restrictor and motorsport-grade PTFE lines to ensure your turbo receives metered flow without compromising internal seals.\u003c\/p\u003e\n\u003ch3 data-pm-slice=\"1 4 []\"\u003e\u003cstrong\u003e[!] Selection Guide: Match Your Engine Configuration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eCategory\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eSelection\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eTechnical Specifications \u0026amp; Compatibility\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAVCS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIncludes specialized T-fittings and secondary lines to synchronize oil pressure between the cylinder head and turbo.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eNon-AVCS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eA direct, high-flow single line path optimized for EJ20\/EJ25 engines.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTurbo Type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eGarrett BB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1.0mm Precision Restrictor:\u003c\/strong\u003e Specifically calibrated for GT28R, GT2860R, GT2871R, GT30R, GT3071R, GT3076R.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-pm-slice=\"1 3 []\"\u003e\u003cstrong\u003eGryphonTek Engineering\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall-Bearing Pressure Protection:\u003c\/strong\u003e Features a high-precision 1.0mm restrictor fitting. This prevents high-pressure oil spikes from overwhelming internal Garrett seals, effectively eliminating \u003cstrong\u003eBlue Smoke\u003c\/strong\u003e and oil blow-by.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless GT Conversion:\u003c\/strong\u003e Replaces the mismatched factory hard lines with a flexible -4AN PTFE system. Specifically engineered to bridge the gap between the EJ engine block and Garrett’s specific oil inlet threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Radiant Resilience:\u003c\/strong\u003e The motorsport-grade PTFE core, wrapped in 304 stainless steel braiding, survives the intense radiant heat trapped in the Subaru’s compact engine valley without becoming brittle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\"Turbo Killer\" Filter Delete:\u003c\/strong\u003e Mandatory block-side logic included to bypass the clog-prone factory mesh filter, ensuring a clean and constant oil supply for your Garrett investment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRYPHONTEK","offers":[{"title":"Non-AVCS","offer_id":48971610882294,"sku":"06-003-50025","price":84.85,"currency_code":"USD","in_stock":true},{"title":"with AVCS","offer_id":48971610915062,"sku":"06-003-50155","price":103.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/5917\/2488\/files\/Subaru_EJ20_EJ25_Garrett_GT28R_GT30R_Turbo_Oil_Feed_Line_Kit_Non-AVCS.jpg?v=1755582866","url":"https:\/\/www.gryphontek.com\/products\/subaru-ej20-ej25-garrett-gt28r-gt30r-turbo-oil-feed-line-kit","provider":"GRYPHONTEK","version":"1.0","type":"link"}