{"product_id":"supertech-ej20-ej25-black-nitrided-intake-valve-1mm-oversize-set-sivn-1014-2-8","title":"Supertech [EJ20\/EJ25] Black Nitrided Intake Valve +1mm Oversize Set | SIVN-1014-2-8","description":"\u003cp\u003eSupertech valves are forged from a single piece of stainless steel for maximum strength and durability. Each valve undergoes a specialized heat treatment process calibrated for the specific engine application. This set features a black nitrided finish — the most popular choice for European and Japanese performance motors — and is sized +1mm oversize for use with performance valve seat work.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: One-piece forged stainless steel\u003c\/li\u003e\n\u003cli\u003eFinish: Black nitrided\u003c\/li\u003e\n\u003cli\u003eHead Diameter: 37mm\u003c\/li\u003e\n\u003cli\u003eStem Diameter: 5.96mm\u003c\/li\u003e\n\u003cli\u003eOverall Length: 103.85mm\u003c\/li\u003e\n\u003cli\u003eSize: +1mm oversize\u003c\/li\u003e\n\u003cli\u003eSold as a set\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eSubaru EJ20 \/ EJ25 — Intake valves\u003c\/p\u003e\u003ch3\u003ePart Number\u003c\/h3\u003e\u003cp\u003eSIVN-1014-2-8\u003c\/p\u003e\u003ch3\u003eProp 65 Warning\u003c\/h3\u003e\u003cp\u003e⚠️ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":52681810411820,"sku":"SIVN-1014-2-8","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/9425\/0329\/files\/s-l640_b88881af-0af2-49b4-a278-27bae9b2eb9f.jpg?v=1771712660","url":"https:\/\/www.evergreenkings.com\/products\/supertech-ej20-ej25-black-nitrided-intake-valve-1mm-oversize-set-sivn-1014-2-8","provider":"Evergreen Kings","version":"1.0","type":"link"}