{"product_id":"kibblewhite-precision-30-31067-black-diamond-exhaust-valve-oversized-31mm","title":"Kibblewhite Precision 30-31067 Black Diamond Exhaust Valve - Oversized (31mm)","description":"Material: Stainless Steel\u003cbr\u003e\u003cbr\u003eHead Diameter: 31.00mm \/ 1.220in. \u003cbr\u003eStem Diameter: 5.0mm \/ 0.1957in. \u003cbr\u003eTulip: 20deg. \u003cbr\u003eOverall Length: 3.310in. \u003cbr\u003eRemarks: Oversize. \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\u003e2005-2009 Honda CRF450X\u003cbr\u003e 2012 Honda CRF450X","brand":"Kibblewhite Precision","offers":[{"title":"Default Title","offer_id":44020232749178,"sku":"4134449","price":27.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/05988a5ce2ee2ce9468bc78ac4742947_1589e46c-cfa4-47b1-afbb-9798c59b5099.jpg?v=1751600695","url":"https:\/\/www.powersportsuperstore.com\/products\/kibblewhite-precision-30-31067-black-diamond-exhaust-valve-oversized-31mm","provider":"Powersport Superstore","version":"1.0","type":"link"}