{"id":6609,"date":"2014-12-02T20:32:09","date_gmt":"2014-12-02T20:32:09","guid":{"rendered":"http:\/\/ctracing.net\/site\/?page_id=6609"},"modified":"2025-09-10T20:10:51","modified_gmt":"2025-09-11T03:10:51","slug":"yfz450-04-09yfz450r-09-15-cv4-hi-performance-lightweight-racing-valve-spring-kit","status":"publish","type":"page","link":"http:\/\/ctracing.net\/site\/atv-performance\/yamaha-2\/yfz450\/yfz450-04-09yfz450r-09-15-cv4-hi-performance-lightweight-racing-valve-spring-kit\/","title":{"rendered":"YFZ450 &#8217;04-&#8217;09\/YFZ450R &#8217;09-&#8217;15 CV4 Hi Performance Lightweight Racing Valve Spring Kit"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/ctracing.net\/site\/wp-content\/uploads\/images\/products\/atv\/CV4_Valve_springs_yam2.jpg\" alt=\"CV4_Valve_springs_yam2\" width=\"640\" height=\"426\" \/><\/p>\n<ul>\n<li>Purpose built racing valve spring made from the highest quality Kobe spring wire<\/li>\n<li>Single spring, low drag design increases horsepower<\/li>\n<li>Designed for use with most cam grinds<\/li>\n<li>Sold as pairs unless noted<\/li>\n<li>Springs can only be used on titanium valves<\/li>\n<\/ul>\n <form id='cartButtonForm_850' class=\"Cart66CartButton\" method=\"post\" action=\"http:\/\/ctracing.net\/site\/store\/cart\/\" > <input type='hidden' name='task' id=\"task_850\" value='addToCart' \/> <input type='hidden' name='cart66ItemId' value='850' \/> <input type='hidden' name='product_url' value='http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/pages\/6609' \/> <span class=\"Cart66Price Cart66PriceBlock\"> <span class=\"Cart66PriceLabel\">Price: <\/span> <span class=\"Cart66CurrencySymbol Cart66CurrencySymbolbefore\">$<\/span><span class=\"Cart66PreDecimal\">169<\/span><span class=\"Cart66DecimalSep\">.<\/span><span class=\"Cart66PostDecimal\">95<\/span><span class=\"Cart66CurrencySymbol Cart66CurrencySymbolAfter\"><\/span> <\/span> <span class=\"Cart66UserQuantity\"> <label for=\"Cart66UserQuantityInput_850\">Quantity: <\/label> <input id=\"Cart66UserQuantityInput_850\" name=\"item_quantity\" value=\"1\" size=\"4\"> <\/span> <input type='submit' value='Add to Cart' class='Cart66ButtonPrimary purAddToCart ajax-button' name='addToCart_850' id='addToCart_850' \/> <\/form>\n\n","protected":false},"excerpt":{"rendered":"<p>Purpose built racing valve spring made from the highest quality Kobe spring wire Single spring, low drag design increases horsepower Designed for use with most cam grinds Sold as pairs unless noted Springs can only be used on titanium valves<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":396,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-6609","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/pages\/6609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/comments?post=6609"}],"version-history":[{"count":4,"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/pages\/6609\/revisions"}],"predecessor-version":[{"id":15337,"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/pages\/6609\/revisions\/15337"}],"up":[{"embeddable":true,"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/pages\/396"}],"wp:attachment":[{"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/media?parent=6609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}