Hotcams
Camshafts
Hot Cams Drop-In High Performance Camshafts As the leader in innovation, design and development of aftermarket dirt bike and ATV high- performance camshafts, a set of Hot Cams is certain to give the added power gains that dirt bike and ATV enthusiasts are looking for. CNC crafted from billet steel and with multiple stages to choose from for many applications, Hot Cams
delivers the performance and feel of a custom cam for a fraction of the price. Ease of installation is also a big benefit when it comes to Hot Cams, as nearly all cams require no additional machine work and utilize the stock valve springs. And, as has always been the policy at Hot Cams, you can keep your original cams as a core exchange is never required.
Intake
Exhaust
SUZUKI
Lift Duration
Lift Duration
Models
Years Hot Cam
(mm) (@ 1mm) (mm) (@ 1mm) Part No
Stage 1. Single cam motor. Excellent top-end increase with great mid-range gain. *1 Stage 1. Single cam motor. Excellent top-end increase with great mid-range gain. *1 Stage 1. Single cam motor. Excellent top-end increase with great mid-range gain. *1 Stage 1. Single cam motor. Excellent top-end increase with great mid-range gain. *1 Stage 1. Single cam motor. Excellent top-end increase with great mid-range gain. *1 Intake Cam. Stage 2. Designed to be used as a set with Stage 2 Exhaust Cam. These cams will provide improved full throttle torque and horspepower at all RPM 4000 and up. Uses stock DRZ400 valve springs, if installed in LTZ400 you must install DRZ400 valve springs. Exhaust Cam. Stage 2. Designed to be used as a set with Stage 2 Intake Cam. These cams will provide improved full throttle torque and horspepower at all RPM 4000 and up. Uses stock DRZ400 valve springs, if installed in LTZ400 you must install DRZ400 valve springs.
LT 230 E/F/S
1987 - 93
8.94
235°
7.57
337.5°
56-C311
LT-F 250
1988 - 05
8.94
235°
7.57
337.5°
56-C311
LT-F 250 Ozark
2002 - 05
8.94
235°
7.57
337.5°
56-C311
LT-4WD 250 Quadrunner
1988 - 97
8.94
235°
7.57
337.5°
56-C311
LT-Z 250
2004 - 09
8.94
235°
7.57
337.5°
56-C311
9.05
238.5°
56-C301.IN.ST2
LT-Z 400
2000 - 13
9.05
238°
56-C301.EX.ST2
Intake Cam. Stage 1. Dual Cam motor. *1 Exhaust Cam. Stage 1. Dual Cam motor. *1
9.55
249°
56-C312.IN 56-C312.EX
LT-R 450
2006 - 09
9.55
252° 205°
Intake/Exhaust Cam. Stage 1. Dual-cam motor. More mid-range and top-end, and improved power through entire RPM range over stock. *2, *8 7.9
LT-V 700F Twin Peaks
214°
6.7
56-C310
2004 - 05
Intake
Exhaust
YAMAHA
Lift Duration
Lift Duration
Models
Years Hot Cam
(mm) (@ 1mm) (mm) (@ 1mm) Part No
Intake/Exhaust Cam. Stage 1. Excellent midrange and top-end increase. *2 Intake/Exhaust Cam. Stage 1. Excellent midrange and top-end increase. *2 Intake/Exhaust Cam. Stage 1. Excellent midrange and top-end increase. *2 Intake/Exhaust Cam. Stage 1. Excellent midrange and top-end increase. *2 Intake/Exhaust Cam. Stage 1. Excellent midrange and top-end increase. *2 Intake/Exhaust Cam. Stage 1. Excellent midrange and top-end increase. *2 Intake/Exhaust Cam. Stage 1. Excellent midrange and top-end increase. *2 Intake/Exhaust Cam. Stage 1. Excellent midrange and top-end increase. *2 Intake Cam. Stage 1. Excellent midrange and top-end increase. *1, *3, *7 Exhaust Cam. Stage 1. Excellent midrange and top-end increase. *1, *3, *7
Big Bear 350 Bruin 350 Raptor 350 Raptor 350 Warrior 350 Wolverine 350 Big Bear 400
2000 - 06 2004 - 06 2004 - 06 2007 - 13 1987 - 04 1995 - 05 2004 - 06 1993 - 99
10 10 10 10 10 10 10 10
250° 250° 250° 250° 250° 250° 250° 250° 269°
10 10 10 10 10 10 10 10
250° 250° 250° 250° 250° 250° 250° 250°
56-C316.HC 56-C316.HC 56-C316.HC
56-C323
56-C316.HC 56-C316.HC 56-C316.HC 56-C316.HC
Kodiak 400
8.86
56-C302.INTAKE
YFZ 450
2004 - 09
8.67
265°
56-C302.EXH
Intake/Exhaust Cam. Stage 1. Excellent midrange and top-end power increase. *1, *7 8.5
YFM 660R Raptor
2001 - 05
106°
9.4
246°
56-C314
Intake/Exhaust Cam. Stage 1. Good midrange and top-end. *2, *7 Intake/Exhaust Cam. Stage 1. Good midrange and top-end. *2, *7
YFM 700 Raptor YFM 700 Raptor
2006 - 08 2009 - 12
9.6 9.6
253.5° 253.5°
8.6 8.6
243° 243°
56-C315 56-C324
*1: Uses stock valve springs. *2: Uses stock valve springs & rockers. *3: Shim kits available.
*4: Cam sold in front & rear sets. *5: Cam specs taken at lifter. *6: Includes adjustable cam timing sprockets.
*7: Auto-decompressor on exhaust cam. *8: Uses stock auto-decompressor mechanism.
*Please visit our website for current prices E105
E-mail: sales@oro2u.com
www.oro2u.com
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