{"product_id":"kibblewhite-precision-30-31600-valve-spring-kit","title":"Kibblewhite Precision 30-31600 Valve Spring Kit","description":"Type: Intake \/ Exhaust. \u003cbr\u003eRetainer Material: Titanium. \u003cbr\u003eIntake Valve Lift: 0.440in. \u003cbr\u003eIntake Installed Height: 1.215in. \u003cbr\u003eIntake Seat Pressure: 40#. \u003cbr\u003eIntake Open Pressure: 147#. \u003cbr\u003eIntake @ Lift: 0.440in. \u003cbr\u003eExhaust Valve Lift: 0.440in. \u003cbr\u003eExhaust Installed Height: 1.365in. \u003cbr\u003eExhaust Seat Pressure: 70#. \u003cbr\u003eExhaust Open Pressure: 203#. \u003cbr\u003eExhaust @ Lift: 0.440in. \u003cbr\u003eNote: The Exhaust springs for this kit include a progressively wound Inner Spring, which should be installed with the tightly wound end seated on the H.T. Steel Basewashers..\u003cbr\u003e \u003cbr\u003e Designed for maximum performance features interference wound double chrome silicone springs. All spring kits should be used together. Available in complete set for one engine.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e2013-2016 Honda CRF450R","brand":"Kibblewhite Precision","offers":[{"title":"Default Title","offer_id":44137812885626,"sku":"4922777","price":207.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/4c5c70895038d42132e022803c25d620.jpg?v=1781407275","url":"https:\/\/www.powersportsuperstore.com\/products\/kibblewhite-precision-30-31600-valve-spring-kit","provider":"Powersport Superstore","version":"1.0","type":"link"}