{"product_id":"09262979","title":"Kibblewhite Intake Stainless Conversion Valve and Spring Kit for 2005-2018 HONDA CRF 450 X Black Diamond™ Stainless #30-31230","description":"\u003ch2\u003eDescription\u003c\/h2\u003eIntake Stainless Conversion Valve and Spring Kit\u003cbr\u003e\u003cbr\u003e\u003cli\u003eStainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves\u003c\/li\u003e\u003cli\u003eExtends the life of the valvetrain and intake components by as much as 4x over the OEM titanium parts\u003c\/li\u003e\u003cli\u003eIncludes forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers and hardened steel bases\u003c\/li\u003e\u003cli\u003eComponents are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software\u003c\/li\u003e\u003cli\u003eSpecifically designed and engineered for each application\u003c\/li\u003e\u003cli\u003eMade in the USA\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003eKit Includes:• 2x Intake Valves• 2x Basewashers• 2x Valve Springs• 2x Titanium Retainers\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e2005-2018 HONDA CRF 450 X Enduro\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Lift:\u003c\/strong\u003e 0,440\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Open Pressure:\u003c\/strong\u003e 147 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Valve and Spring Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollar Material:\u003c\/strong\u003e Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter Metric:\u003c\/strong\u003e 35.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Seat Pressure:\u003c\/strong\u003e 40 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3,315\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Lift Imperial:\u003c\/strong\u003e 0.440\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Imperial:\u003c\/strong\u003e 3.315\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Black Diamond™ Stainless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Seat Height Imperial:\u003c\/strong\u003e 1.215\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter Imperial:\u003c\/strong\u003e 1.378\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Conversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Diameter:\u003c\/strong\u003e 0,2158\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Diameter Imperial:\u003c\/strong\u003e 0.2158\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 1,378\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRiding Style:\u003c\/strong\u003e Off-Road\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTulip Angle:\u003c\/strong\u003e 20°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Seat Height:\u003c\/strong\u003e 1,215\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Intake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTulip Angle Imperial:\u003c\/strong\u003e 20°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Diameter Metric:\u003c\/strong\u003e 5.50 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Numbers\u003c\/h2\u003e\u003cp\u003eItem Number: 09262979\u003cbr\u003eVendor Part Number: 30-31230\u003cbr\u003eBarcode Number: 0926-2979\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":58449928421763,"sku":"09262979","price":195.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/09262979_01.jpg?v=1783958982","url":"https:\/\/hogparts.com\/products\/09262979","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}