Description
If you’re running a YZ450F in competitive racing or serious trail riding, your stock camshaft is limiting your engine’s potential. The HOT CAMS Stage 2 addresses this with a drop-in upgrade that unlocks measurable gains in peak horsepower without requiring valve spring replacement or machine work. Built for reliability in racing environments, this cam delivers the throttle response and top-end power that separates winners from the rest.
Technical Specifications:
- Stage 2 performance
- Yamaha YZ450F compatible
- 2010-2013 model years
- Drop-in installation design
- Stock valve springs compatible
- Improved Throttle Response (ITR)
- Peak horsepower optimized
- Mid-range power gains
- Racing-grade durability
- MPN: 41652IN






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