Yamaha YFZ450 YFZ 450 Hotcams Hot Cams Stage 1 One Camshafts BPRATV Timing Chain

4023-1IN, 4022-1E, 5TA-12170-10-00, 5TG-12180-20-00, 94591-57118-00, HC98XRH2010118

Make Your YFZ450 Roar with Newfound Power! This Yamaha YFZ450 YFZ 450 Hotcams Hot Cams Stage 1 One Camshafts & BPRATV OEM Replacement Timing Chain Kit Unlocks Hidden Performance.

• Brand new Hotcams stage 1 camshafts increase mid-range torque and top-end horsepower
• Complete kit includes Hotcams intake & exhaust cams and Heavy Duty OEM Replacement BPRATV timing chain
• Easy bolt-on upgrade uses stock valve springs for simple installation
• Fits 2004-2013 YFZ450 carbureted models for instant horsepower gains

Give your YFZ450 a adrenaline-pumping power boost with Hotcams' stage 1 cams and timing chain. Precision-engineered lobes optimize the timing and lift for stronger mid-range punch and higher RPM power. The complete kit includes Hotcams' specially designed intake and exhaust cams to work together for maximum gains across the entire powerband. With the BPRATV OEM-quality timing chain, it bolts on easily with no valve spring modifications needed. Feel the thrilling acceleration and higher top speed once you install these must-have mods!

Compatibility