{"product_id":"ferrea-intake-exhaust-valve-set","title":"Ferrea Intake \u0026 Exhaust Valve Set","description":"\u003cp\u003e\u003cimg\u003e\u003cspan\u003e\u003cstrong\u003eFerrea Stainless 2V 5.4L \u0026amp; 4.6L 1999-2004 Ford V8 Intake \u0026amp; Exhaust Valves\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eComplete set 16 - 8 intake and 8 exhaust \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese valves are part of the Racemaster series of valves, and offer increased longevity, durability, and heat resistance over the Ford OEM design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese 3-groove valves require factory locks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExhaust\u003c\/strong\u003e ( Head Diameter ) 37.0mm  ( Stem Diameter ) .2740 ( Install Height )  Stock ( O\/A Length ) 4.650 ( Tip Length ) .470  ( Under Head Angle Radius ) 15° x 1\/2\" ( Margin ) .060  ( Seat Width ) .080 ( Top of Head ) 9° Dish (Weight in Grams ) 68\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIntake\u003c\/strong\u003e ( Head Diameter ) 45.5mm ( Stem Diameter ) .2750 ( Install Height ) Stock  ( O\/A Length ) 4.705 ( Tip Length ) .470 ( Under Head Angle Radius ) 10° x 3\/8\"  ( Margin ) .050  ( Seat Width ) .080  ( Top of Head ) 5° Dish ( Weight in Grams ) 78\u003c\/span\u003e\u003c\/p\u003e\n\u003cdl class=\"productView-info-dl\"\u003e\n\u003cdd class=\"productView-info-value\" data-product-sku=\"\"\u003eF6273\/F6274\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":46662267830438,"sku":"F6273\/F6274","price":419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/6849\/8086\/files\/b0af3b5e89b2cf89d9743e98c6536100.jpg?v=1787337082","url":"https:\/\/www.gaperformance.com\/products\/ferrea-intake-exhaust-valve-set","provider":"GAPERFORMANCE LLC","version":"1.0","type":"link"}