{"product_id":"camshaft-03-15-wrf450-exhaust-hot-cams-4044-1e-yamaha-yfz450","title":"CAMSHAFT 03-15 WRF450 EXHAUST, HOT CAMS 4044-1E YAMAHA YFZ450","description":"\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\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eIncreases exhaust duration and lift for improved engine breathability.\u003c\/li\u003e\n\t\u003cli\u003eEnhances mid-range power and top-end speed with no loss of bottom-end performance.\u003c\/li\u003e\n\t\u003cli\u003eUses stock valve springs for compatibility and ease of installation.\u003c\/li\u003e\n\t\u003cli\u003eIncludes an auto-decompressor for reliable operation.\u003c\/li\u003e\n\t\u003cli\u003eNo core trade-in required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eExhaust Duration (Degrees at 1mm):\u003c\/strong\u003e 265.00\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eExhaust Lift (mm):\u003c\/strong\u003e 8.67\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eExhaust Lobe Center (Degrees):\u003c\/strong\u003e 103.00\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eExhaust Valve Lash (mm):\u003c\/strong\u003e 0.20\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eIntake Duration (Degrees at 1mm):\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eIntake Lift (mm):\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eIntake Lobe Center (Degrees):\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eIntake Valve Lash (mm):\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eYamaha WR450F: 2003–2015\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin-top:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFDY Performance – Engineered for riders who demand more.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt FDY Performance, we deliver precision-engineered motorcycle parts trusted by riders across the UK and beyond. Every component is tested for reliability, durability, and peak performance so you can ride harder, longer, and with confidence.\u003c\/p\u003e\n\u003cp\u003eWe’re not just a brand — we’re a movement built by riders, for riders. Whether you’re chasing podiums, upgrading your build, or maintaining your machine, FDY Performance keeps you on the road and at the top of your game.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📞 07765534854 | ✉️ fdy@fdyperformance.com | 🌐 www.fdyperformance.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:13px; color:#555;\"\u003eFollow FDY Performance for new releases, expert tuning tips, and exclusive upgrades.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FDY Performance","offers":[{"title":"Default","offer_id":55987375309148,"sku":"56-C320.EX","price":288.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/stock51437_1.jpg?v=1763315748","url":"https:\/\/fdyperformance.com\/products\/camshaft-03-15-wrf450-exhaust-hot-cams-4044-1e-yamaha-yfz450","provider":"FDY performance Ltd","version":"1.0","type":"link"}