{"product_id":"supertech-valve-stem-seals-gtr-350z-370z","title":"Supertech Valve Stem Seal for Nissan GTR 350Z 370Z Skyline","description":"Supertech 6mm valve stem seals fit many Nissan engines including R35 GTR, 350Z, 370Z, Skyline, Sylvia and more. Sold individually as needed, price is for ONE seal, please confirm your quantities.\u003cbr\u003e\u003cbr\u003eThe seal size is the same for intake and exhaust. Typically we use the blue exhaust seals all around as they have the highest heat rating, but the brown intake seals are just a touch cheaper. DO NOT use the intake seals on exhaust valves. The blue seals have a higher heat rating at 475° vs 300° for OEM.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eSeal:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003ePart Numbers:\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eExhaust (Blue)\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eVS-N6E\u003cbr\u003e VS-N6E-12\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eIntake (Brown)\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eVS-N6I\u003cbr\u003e VS-N6I-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: #ff2a00;\"\u003eDetails:\u003c\/span\u003e\u003cbr\u003e• Guide OD 10.03mm\u003cbr\u003e• Seal OD 12.6mm (.495\")\u003cbr\u003e• The intake seals are brown (Polyacrylic)\u003cbr\u003e• The exhaust seals are blue with an extra high temp additive (Viton Rubber)\u003cbr\u003e• Both have a 6mm diameter\u003cbr\u003e• Sold individually, check your quantity\u003cbr\u003e• Please do all your research and consult your engine builder if necessary!\u003cbr\u003e\u003cbr\u003e \n\n\n\u003cspan style=\"color: #ff2a00;\"\u003eCompatible with these Engines:\u003c\/span\u003e\u003cbr\u003eCA18DET\u003cbr\u003eRB20DE\u003cbr\u003eRB20DET\u003cbr\u003eRB25DE\u003cbr\u003eRB25DET\u003cbr\u003eRB26DETT\u003cbr\u003eSR20DE\u003cbr\u003eSR20DET\u003cbr\u003eVG30DE\u003cbr\u003eVG30DETT\u003cbr\u003eVK56DE\u003cbr\u003eVQ35DE\u003cbr\u003eVQ35HR\u003cbr\u003eVQ37VHR\u003cbr\u003eVR38DETT\u003cbr\u003e\u003cbr\u003e\n\n\n\n\u003cspan style=\"color: #ff2a00;\"\u003eNotes:\u003c\/span\u003e\u003cbr\u003eSome Supertech parts have varying part numbers with slashes, dashes, spaces or quantities. Known alternates are listed for reference.\u003cbr\u003e\u003cbr\u003e\u003ca style=\"color: #afafaf;\" href=\"https:\/\/stmtuned.com\/collections\/supertech-products\"\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: .8em;\"\u003e See more Supertech Parts\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/a\u003e","brand":"Supertech","offers":[{"title":"Blue Exhaust Seal (VS-N6E)","offer_id":50565236359510,"sku":"SUP-N6E-1","price":4.32,"currency_code":"EUR","in_stock":true},{"title":"Brown Intake Seal (VS-N6I)","offer_id":50565236392278,"sku":"SUP-N6I-1","price":4.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/supertech-valve-stem-seals-gtr-350z-370z-1.jpg?v=1749224257","url":"https:\/\/www.speed-addicts.com\/en\/products\/supertech-valve-stem-seals-gtr-350z-370z","provider":"Speed Addicts","version":"1.0","type":"link"}