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HOTCAMS Camshaft - Stage 3
HOTCAMS Camshaft - Stage 3

$ 89.95 - $ 242.96
10% Off - Save up to $26.99

Description See Also: 1 Review 5 Questions Fitment Part Numbers
Item #HCM000B

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1 Review
5 out of 5 stars
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Verified Purchaser
Durability 5/5 Ease of Installation 4/5 Performance 4/5 Power 4/5 Style 5/5
Great product

Good company to buy from always fast shipping and accurate parts have spent a lot of money thanks

5 Questions
Answered:   5
Not Yet:   0
Q: Would this work well with a high compression piston for 2007 trx450r
2 months 4 days ago
Top 10
2 months 4 days ago
A: You will want to contact your local engine builder for tuning references.
Q: Since this is a stage 3 hot cam and it says it would work well with stroked and bored engines, would you necessarily have to have a bored and stroke engine or could you have some porting work done and a full exhaust?
4 months 11 days ago
Top 10
4 months 11 days ago
A: This item would only be recommended for engines that have been stroked and bored.
Q: I bored my 660 raptor .50 over new valves. would I have to upgrade my valve Springs if I put the stage 3 camshaft?
2 years ago
Top 10
2 years ago
A: The HOTCAMS Camshaft - Stage 3 is available for the 2001 to 2005 Raptor 660.
Q: Carb
2 years 4 months ago
do i jave to jet my carb after installing this ?
MotoSport Staff Expert
2 years 4 months ago
A: Yes. Jetting will likely be needed to allow it to run at its optimal level and give you the most performance.
Due to the variations that may come into effect when tuning an engine (i.e. pipes, intake, altitude, cams, displacement, standard or high compression pistons, etc.) we CANNOT offer jetting recommendations.
Q: Does the stage 3 give a better performance than the stage 2?
Over 3 years ago
Expert MotoSport Staff
Over 3 years ago
A: The Stage 3 offers Significantly more top-end power than Stage 2. Will work well for Supermoto and big bore/strokers.
More info and dyno charts can be found here:

See all bikes that this part fits...

See Fitments
# Part Numbers
Product Variant Manufacturer Part #
HOTCAMS Camshaft - Stage 3 4050-3
HOTCAMS Camshaft - Stage 3 4091-3
HOTCAMS Camshaft - Stage 3 4130-3
HOTCAMS Camshaft - Stage 3 4133-3
HOTCAMS Camshaft - Stage 3 1051-3
HOTCAMS Camshaft - Stage 3 1056-3
HOTCAMS Camshaft - Stage 3 1104-3
HOTCAMS Camshaft - Stage 3 1107-3
HOTCAMS Camshaft - Stage 3 1125-3
HOTCAMS Camshaft - Stage 3 1136-3
HOTCAMS Camshaft - Stage 3 1175-3