{"product_id":"tomei-racing-valve-set-2017-2021-honda-civic-type-r-2023-honda-civic-type-r-ta303a-hn01a","title":"Tomei Racing Valve Set | 2017-2021 Honda Civic Type-R \/ 2023+ Honda Civic Type-R (TA303A-HN01A)","description":"\u003ch2\u003eRacing Valve Set for 2017+ Honda Civic Type-R by Tomei\u003c\/h2\u003e\u003cp style=\"margin:1em 0\"\u003eThe oversized head diameter is designed specifically for each application, significantly improving the flow rate. Waisted stem allows a greater volume of air\/gases to enter and exit the combustion chamber as the valve extends. The head, face, stem and lock groove designs have also been optimized to enhance sealing performance, efficiency and durability.\u003c\/p\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003eIntake Valve Material: SUH35 Heat Resistant Steel\u003c\/li\u003e\n\u003cli\u003eIntake Head Diameter: 36.00mm\u003c\/li\u003e\n\u003cli\u003eIntake Stem Diameter: 5.48mm\u003c\/li\u003e\n\u003cli\u003eIntake Valve Length: 108.85mm\u003c\/li\u003e\n\u003cli\u003eExhaust Valve Material: Inconel 751 Alloy\u003c\/li\u003e\n\u003cli\u003eExhaust Head Diameter: 30.50mm\u003c\/li\u003e\n\u003cli\u003eExhaust Stem Diameter: 5.45mm\u003c\/li\u003e\n\u003cli\u003eExhaust Valve Length: 108.65mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003eHigh-flow\u003c\/li\u003e\n\u003cli\u003eUltra durable\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand high power applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003e2023+ Honda Civic Type-R\u003c\/li\u003e\n\u003cli\u003e2017–2021 Honda Civic Type-R\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"margin:1em 0\"\u003e\u003cli\u003e1 - Set of Valves\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul style=\"margin:1em 0\"\u003e\u003cli\u003eTomei's Part Guide\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul style=\"margin:1em 0\"\u003e\u003cli style=\"margin:0 0 0.35em\"\u003e\u003ca href=\"https:\/\/www.tomeiusa.com\/manuals\/TA303.pdf\" target=\"_blank\" rel=\"noopener nofollow\"\u003eTomei's Part Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Tomei","offers":[{"title":"Default Title","offer_id":62538675978380,"sku":"TOM TA303A-HN01A","price":504.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/3300\/0332\/files\/racing-valve-set-b16a-b17a-b18c.jpg?v=1791666972","url":"https:\/\/vpmotorworks.com\/products\/tomei-racing-valve-set-2017-2021-honda-civic-type-r-2023-honda-civic-type-r-ta303a-hn01a","provider":"VP Motorworks","version":"1.0","type":"link"}