Description
The Hot Cams Stage 3 Camshaft is a model-specific performance valvetrain upgrade for Yamaha Raptor 660 (2001-2005), with an application-tuned profile for responsive power delivery.
Key Features
- Not intended for stock-displacement engines.
- Specifically designed for Hot Rods big bore/stroker kit.
- Stage 3 profile targets peak top-end horsepower.
- Requires Hot Cams valve spring kit part number SKYFM660S2.
- Uses stock auto-decompression mechanism.
- CNC-machined from 8620 billet, case-hardened steel for an exact fit and lobe profile.
- No core exchange required.
Product Details
- Brand: Hot Cams
- Component: Single-cam camshaft
- Stage: 3
- Engine configuration: Single-cam engine
- Application: Yamaha Raptor 660 2001-2005
- Product code: 4050-3Raptor6602001-2005
Fitment and Use
Fits Yamaha Raptor 660 (2001-2005). Compare the exact model and year with the fitment list before ordering. Follow all spring-kit, paired-cam, decompression, valve-clearance, and cam-timing requirements stated for this application; professional installation is recommended.
- Brand: Hot Cams