
HOT CAMS Camshaft - Stage 1 (Manufacturer part number: 4017-1) is a replacement part designed for Yamaha 350 quads. Developed by HOT CAMS, this Stage 1 camshaft profile has been tested on dynamometers and proven in competition: it aims to provide better torque and increased engine responsiveness without requiring major modifications. Ideal for a light tuning that gives your machine a boost.
Robust replacement part for riders and tuners looking to enhance engine responsiveness without fully transforming the machine. Follow installation recommendations and check valve clearances after installation for reliable performance in the field.