{"product_id":"kibblewhite-c630-intakeexhaust-valve-guide","title":"C630 Intake\/Exhaust Valve Guide","description":"\u003cul\u003e\n\u003cli\u003eExtensive R\u0026amp;D on all applications to provide high-performance components that last longer than OEM\u003c\/li\u003e\n\u003cli\u003eBlack Diamond valves are one-piece forgings made from 21-4N high-performance stainless steel\u003c\/li\u003e\n\u003cli\u003eTrademarked Black Diamond treatment provides a stem that has a longer life capacity\u003c\/li\u003e\n\u003cli\u003eTensilite titanium valves are cut from solid U. S. milled titanium bar stock\u003c\/li\u003e\n\u003cli\u003eBar is cut, forged and then the valve stem is pulled from the forging and cross-sectioned and reduced, then given a final grinding and machining before being encased in a hard chromium nitride (CRN) shell\u003c\/li\u003e\n\u003cli\u003eValve guides are made of C630 nickel-aluminum bronze\u003c\/li\u003e\n\u003cli\u003eSuper-clean silicon wire used in valve springs is ground, not shaved, and X-rayed at regular intervals to check for flaws\u003c\/li\u003e\n\u003cli\u003eTitanium retainers are made from 6AL4V titanium alloy; designed to be the strongest and lightest for ultimate performance\u003c\/li\u003e\n\u003cli\u003eKeepers not included; use OEM keepers and bases or Kibblewhite keepers and bases\u003c\/li\u003e\n\u003cli\u003eValves and guides are sold each; spring kits come complete for one motor and include instructions\u003c\/li\u003e\n\u003cli\u003eAll components made in the U. S. A. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kibblewhite","offers":[{"title":"C630 Intake\/ Exhaust Valve Guide - Standard \/ 7185481","offer_id":39581862723661,"sku":"39ff2c27-fbc7-5c02-b23b-a3e90d67eb9d","price":20.06,"currency_code":"USD","in_stock":false},{"title":"C630 Intake\/ Exhaust Valve Guide - Standard \/ 7185483","offer_id":39581862756429,"sku":"3573274d-06fb-55c7-b7cc-cdce6877540b","price":21.95,"currency_code":"USD","in_stock":false},{"title":"Standard \/ 5957683","offer_id":39581862789197,"sku":"a952b42f-a476-5a7c-a229-2e35a361d5ff","price":17.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/3547\/2973\/files\/3d3d018d278ba6b2521873069e5899c3.jpg?v=1696606232","url":"https:\/\/checkout.puremoto.com\/products\/kibblewhite-c630-intakeexhaust-valve-guide","provider":"PureMoto","version":"1.0","type":"link"}