{"product_id":"ref-56-c320-ex","title":"HOT CAMS EXHAUST CAMSHAFT YAMAHA WR-F450 03-15","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eThe Hot Cams Stage 1 Exhaust Cam is designed to enhance the performance of Yamaha WR450F models from 2003 to 2015. By increasing exhaust duration and lift, this camshaft improves engine breathability, providing a notable boost in mid-range power and top-end speed while maintaining bottom-end performance. The camshaft retains the use of stock valve springs and features an auto-decompressor for smooth operation. A core trade-in is not required, allowing users to keep their original camshaft.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eIncreases exhaust duration and lift for improved engine breathability.\u003c\/li\u003e \t\u003cli\u003eEnhances mid-range power and top-end speed with no loss of bottom-end performance.\u003c\/li\u003e \t\u003cli\u003eUses stock valve springs for compatibility and ease of installation.\u003c\/li\u003e \t\u003cli\u003eIncludes an auto-decompressor for reliable operation.\u003c\/li\u003e \t\u003cli\u003eNo core trade-in required.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e\n\u003cstrong\u003eExhaust Duration (Degrees at 1mm):\u003c\/strong\u003e 265.00\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eExhaust Lift (mm):\u003c\/strong\u003e 8.67\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eExhaust Lobe Center (Degrees):\u003c\/strong\u003e 103.00\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eExhaust Valve Lash (mm):\u003c\/strong\u003e 0.20\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eIntake Duration (Degrees at 1mm):\u003c\/strong\u003e Not specified\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eIntake Lift (mm):\u003c\/strong\u003e Not specified\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eIntake Lobe Center (Degrees):\u003c\/strong\u003e Not specified\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eIntake Valve Lash (mm):\u003c\/strong\u003e Not specified\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eYamaha WR450F: 2003–2015\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"Hot Cams","offers":[{"title":"Default Title","offer_id":55594564551030,"sku":"REF 56-C320.EX","price":297.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/stock51437_1.jpg?v=1783522752","url":"https:\/\/www.awmotorcycleparts.co.uk\/products\/ref-56-c320-ex","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}