{"id":5240,"date":"2014-09-24T17:28:57","date_gmt":"2014-09-24T17:28:57","guid":{"rendered":"http:\/\/ctracing.net\/site\/?page_id=5240"},"modified":"2014-09-24T17:39:45","modified_gmt":"2014-09-24T17:39:45","slug":"yz450-10-13-hot-cam-exhaust-camshaft","status":"publish","type":"page","link":"http:\/\/ctracing.net\/site\/dirt-bike-performance\/yamaha\/yz450f-parts-and-accessories\/yz450-10-13-hot-cam-exhaust-camshaft\/","title":{"rendered":"YZ450F ’10-’13 Hot Cam Exhaust Camshaft"},"content":{"rendered":"

\"hot-cam-stock-photo\"<\/p>\n\n\n\n\n\n
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  • Extract maximum performance from your engine<\/span><\/li>\n
  • Hot Cams provide increased intake and exhaust duration for improved breathability and more horsepower<\/span><\/li>\n
  • Provides significantly more mid-range punch and top-end speed for most models<\/span><\/li>\n
  • Core trade-in not required so you can keep the original camshaft<\/span><\/li>\n
  • Imporved acceleration, more bottom-end and no top-end loss<\/span><\/li>\n
  • Most cams uses stock valve springs and rockers<\/span><\/li>\n<\/ul>\n
    Price: <\/span> $<\/span>179<\/span>.<\/span>95<\/span><\/span> <\/span>
Stage 1<\/strong> – Dual-cam motor: intake and exhaust cams sold separately.\u00a0THIS IS THE CAM SET THAT WILL SUIT MOST RIDERS IN MOST RIDING SITUATIONS. 4163-1IN and 4164-1EX when used as a set provide increased low – mid rpm torque up to 9000 rpm and improved peak torque with a no loss at high rpm.Throttle response is also improved Exhaust cam includes auto-decompression mechanism. Uses stock valve springs.
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Lift (mm): 8.64 intake Duration (degrees at 1mm): 249 Exhaust
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Stage 2<\/strong> – Dual-cam motor: intake and exhaust cams sold separately.\u00a04165-2IN and 4166-2E when used as a set provide increased mid-top torque and horsepower. Produces more power than the OE cams from 6000 rpm and up with a slight loss at lower rpm. Produces more power than the stage 1 set from 8000 rpm and up. Uses stock valve springs. Include auto decompression mechanism.
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Lift (mm): 8.90 intake Duration (degrees at 1mm): 254.00 Exhaust
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Extract maximum performance from your engine Hot Cams provide increased intake and exhaust duration for improved breathability and more horsepower Provides significantly more mid-range punch and top-end speed for most models Core trade-in not required so you can keep the original camshaft Imporved acceleration, more bottom-end and no top-end loss Most cams uses stock valve […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4154,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-5240","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/pages\/5240","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=5240"}],"version-history":[{"count":2,"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/pages\/5240\/revisions"}],"predecessor-version":[{"id":5251,"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/pages\/5240\/revisions\/5251"}],"up":[{"embeddable":true,"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/pages\/4154"}],"wp:attachment":[{"href":"http:\/\/ctracing.net\/site\/wp-json\/wp\/v2\/media?parent=5240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}