HOT CAMS Camshaft - Stage 1 (Manufacturer's Ref: 4114-1): designed for Yamaha YFM350 Raptor quads, this Stage 1 camshaft kit has been developed on test benches and proven by teams. It is designed to enhance engine character without heavy modifications, making it suitable for riders seeking more torque and better throttle response on their Raptor 350.
- Target Use: Yamaha YFM350 Raptor 2WD (models 2011–2013) — ideal for minor tuning.
- Expected Effect: increase in torque and power without additional modifications needed, for a more responsive engine in the low and mid-range and improved throttle response.
- Design: HOT CAMS part developed and tested on benches; fine-tuned in conditions close to competition.
- Installation: installation recommended by a qualified mechanic with the appropriate tools. Precise timing adjustment is important for longevity and performance.
- Included Accessories: two complete sets of shims for proper valve clearance adjustment.
If you want to give your Raptor more punch without touching the carburetor or compression, this Stage 1 HOT CAMS offers a simple and effective solution to boost the quad while maintaining a reasonable installation.
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