Description
If you’re serious about extracting every bit of performance from your YZ450F, a quality camshaft swap is one of the highest-ROI modifications you can make. The Hot Cams Stage 1 Exhaust Camshaft is engineered specifically to build low-to-mid range torque, giving you the responsive power delivery and aggressive throttle response that separates competitive riders from the rest. Whether you’re prepping for race season or building a high-output trail bike, this is the kind of precision component that makes a measurable difference on the track.
Technical Specifications:
- Vehicle Fitment: YZ450F 2003-2009
- Manufacturer Part Number: 4022-1E
- Camshaft Type: Exhaust
- Hot Cams Stage: Stage 1
- Primary Benefit: Low-end torque
- ITR Technology: Improved throttle response
- Performance Profile: Mid-range emphasis
- Application: Racing-focused builds
- Installation: Requires valve clearance adjustment
- Material: High-strength steel









