{"product_id":"kibblewhite-precision-30-4221-black-diamond-intake-valve-standard","title":"Kibblewhite Precision 30-4221 Black Diamond Intake Valve - Standard","description":"Head Diameter: 25.02mm \/ 0.985in. \u003cbr\u003eStem Diameter: 5.48mm \/ 0.2157in. \u003cbr\u003eTulip: 23deg. \u003cbr\u003eOverall Length: 3.535in. \u003cbr\u003eRemarks: Standard. \u003cbr\u003eNote: Must use Kibblewhite Lightweight Valve Spring Kits when installing Black Diamond Valves..\u003cbr\u003e \u003cbr\u003e Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individually.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e1980-1982 Honda CB750C Custom\u003cbr\u003e 1979-1982 Honda CB750F Super Sport\u003cbr\u003e 1979-1982 Honda CB750K\u003cbr\u003e 1979 Honda CB750L\u003cbr\u003e 1982-1983 Honda CB750SC Nighthawk\u003cbr\u003e 1979-1982 Honda CBX","brand":"Kibblewhite Precision","offers":[{"title":"Default Title","offer_id":44200590016634,"sku":"5891008","price":40.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/408f1cde6945445b0c99640768db9b03_411e1ad4-0902-4677-96b2-c55997348cf7.jpg?v=1788524298","url":"https:\/\/www.powersportsuperstore.com\/products\/kibblewhite-precision-30-4221-black-diamond-intake-valve-standard","provider":"Powersport Superstore","version":"1.0","type":"link"}