- Extract maximum performance from your engine
- Hot Cams provide increased intake and exhaust duration for improved breathability and more horsepower
- Provides significantly more mid-range punch and top-end speed for most models
- Core trade-in not required so you can keep the original camshaft
YAMAHA RAPTOR 660 Stage 2- A significantly more top end than Stage 1 yet maintains most of the midrange
- Not compatible with any stock valve springs - must use spring kit from Kibblewhite PART NO. 18-1872
INTAKE LIFT: 9.8mm
INTAKE DURATION(@1mm): 246
EXHAUST LIFT: 10.3mm
EXHAUST DURATION(@1mm): 259
Specs Hot Cams Stage 2 Hot Cam 4005-2
Fitment Hot Cams Stage 2 Hot Cam 4005-2
- Part 148396 fits the following machines:
- 2002 Yamaha YFM660RLE Raptor Limited Edition
- 2003 Yamaha YFM660RLE Raptor Limited Edition
- 2004 Yamaha YFM660RLE Raptor Limited Edition
- 2005 Yamaha YFM660RLE Raptor Limited Edition
- 2001 Yamaha YFM660R Raptor
- 2002 Yamaha YFM660R Raptor
- 2003 Yamaha YFM660R Raptor
- 2004 Yamaha YFM660R Raptor
- 2005 Yamaha YFM660R Raptor
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Images Hot Cams Stage 2 Hot Cam 4005-2
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Hot Cams Stage 2 Hot Cam 4005-2
Sizing Hot Cams Stage 2 Hot Cam 4005-2sizing
Sendtofriend Hot Cams Stage 2 Hot Cam 4005-2