NOTES:
*1. Excellent midrange and
top-end increase. Minimal bottom end loss below 3,000 rpm, useable power
increase from 3,500 to 10,800 rpm. Exhaust cam includes auto-decompressor. Uses
stock valve springs. Shim kit available.
*2. Excellent midrange and top-end increase. Minimal loss of
bottom power, works best w/ aftermarket exhaust and air filter system. Uses
stock valve springs and rockers.
*3. Improved model for 2005 includes auto-decompressor on
exhaust cam and drastically enhances mid to upper power. Includes adjustable cam
timing sprockets with factory presets at 107 degrees for exhaust and 104 degrees
for intake. Uses stock valve springs. Shim kit available.
*4. Improves mid to upper power. We recommend only the intake
cam change for woods riding applications. Both intake and exhaust for MX or
desert riding. Includes adjustable cam timing sprockets, factory preset at 108
degrees. Cams sold individually. Uses stock valve springs. Shim kit available.
*5. Includes valve springs, base washers, and retainers.
Required with Stage 2 Raptor cam.
*6. MUDBUSTER. Better throttle response. Increased
acceleration and pulling power. Uses stock valve springs, rockers, and
followers.
*8. MUDBUSTER. Better throttle response. Improved low-end snap
and power through entire RPM range. Cam specs taken at lifter.
*9. MUDBUSTER. Improved acceleration, more bottom-end, and no
top-end loss. Uses stock valve springs and rockers.
*10. MUDBUSTER. Improved acceleration, more bottom-end, and no
top-end loss. Uses stock valve springs and rockers. Cam sold in front and rear
sets only.
*12. Stage 1. Excellent bottom end and midrange increase.
Improved throttle response Uses OE springs. Shim kit available.
*13. Stage 1. Excellent midrange and top-end increase. Very
close to HRC cam peak power, with more bottom and midrange. Uses stock valve
springs and rockers.
*14. Stage 1. Excellent midrange and top-end power increase.
Uses stock valve springs.
*15. Stage 1. More midrange and top-end than MUDBUSTER, and
improved power through entire RPM range over stock. Uses stock valve springs and
rockers. Cam sold in front and rear sets only.
*17. Stage 1. More power through entire RPM range. Uses stock
valve springs and rockers. Cam sold in front and rear sets only.
*18. Stage 2. Excellent midrange and top-end increase. Retains
more bottom end and midrange power than the HRC cam. Responds well to proper
porting. Uses OE springs. Shim kit available.
*19. Stage 2. More top-end power than Stage 1, with slightly
reduced mid-range. Uses stock valve springs and rockers.
*20. Stage 2. More top-end than Stage 1, yet maintains most of
the midrange. Requires Hot Cams spring kit part number FSKYFM660S2.
*21. Stage 3. Specifically designed for big bore and stroker
applications - not stock displacement.
