{"product_id":"supertech-black-nitride-intake-exhaust-valves-b16a-b18c","title":"Supertech - Black Nitride Intake \/ Exhaust Valves - B16A\/B18C","description":"\u003cp\u003eSupertech apply more than 30 years of experience in the development of each and every Supertech racing valve we sell. Combine that experience with state of the art equipment such as ultrasonic tests, x-rays, laser measurement equipment, and applications like computerized Finite Element Analysis (FEA) and it is no wonder why Supertech has some of the best performance products on the market.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eIntake Valves \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHead Diameter: 33.00mm(std) Dish\u003c\/p\u003e\u003cp\u003eMaterial: Stainless Steel 21-4N\u003c\/p\u003e\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\u003cp\u003eLength: 102.5mm\u003c\/p\u003e\u003cp\u003eStem Diameter: 5.48mm\u003c\/p\u003e\u003cp\u003eExhaust Valves\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHead Diameter: 28.00mm(std) Dish\u003c\/p\u003e\u003cp\u003eMaterial: Stainless Steel 23-8N\u003c\/p\u003e\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\u003cp\u003eLength: 102.50mm\u003c\/p\u003e\u003cp\u003eStem Diameter: 5.45mm\u003c\/p\u003e\u003cp\u003eENGINES\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eB16A, B17A, B18C1, B18C5\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Intake","offer_id":52247225958688,"sku":"HIVN-1000-8","price":202.0,"currency_code":"USD","in_stock":true},{"title":"Exhaust","offer_id":52247225991456,"sku":"HEVN-1000-8","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/2230\/0448\/files\/4ea93704-b3307e_d249f326444b4caf97132955af19962b_mv2.jpg?v=1787681746","url":"https:\/\/getwetworx.com\/products\/supertech-black-nitride-intake-exhaust-valves-b16a-b18c","provider":"Wet Worx LLC","version":"1.0","type":"link"}