{"product_id":"camshaft-10-13-yzf450-exhaust-hot-cams-4164-1ex-stage-1-4164-1e","title":"CAMSHAFT 10-13 YZF450 EXHAUST, HOT CAMS 4164-1EX STAGE 1, 4164-1E","description":"\u003cp\u003ePart No.  56-C331.EX.STG1    fdyperformance.com\u003cbr\u003e YAMAHA YZF450 YZ450F 2010 - 2013,\u003cbr\u003e Hot Cams Stage 1 Cam - 41641EX\u003cbr\u003e Extract maximum performance from your engine Hot Cams provide increased intake and exhaust duration for improved breathability and more horsepower\u003c\/p\u003e \u003cp\u003eProvides significantly more mid-range punch and top-end speed for most models Core trade-in not required so you can keep the original camshaft Compatible with most models stock valve springs and rockers Adjustable cam sprockets come with some models\u003cbr\u003e Cam Description: Exhaust. THIS IS THE CAM SET THAT WILL SUIT MOST RIDERS IN MOST RIDING SITUATIONS. Provide increased\u003c\/p\u003e \u003cp\u003elow-mid rpm torque up to 9000 rpm and improved peak torque with a no loss at high rpm. Throttle response is also improved. FI remapping is not required but may further improve overall performance. Supplied with decompression mechanism\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\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":55987375702364,"sku":"56-C331.EX.STG1","price":276.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/stock51471_1.jpg?v=1763315763","url":"https:\/\/fdyperformance.com\/products\/camshaft-10-13-yzf450-exhaust-hot-cams-4164-1ex-stage-1-4164-1e","provider":"FDY performance Ltd","version":"1.0","type":"link"}