HOTCAMS Camshaft - Auto Decompressor Exhaust

$159.99 (20% off)
2.00 out of 5 stars
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HOTCAMS Camshaft - Auto Decompressor Exhaust
HOTCAMS Camshaft - Auto Decompressor Exhaust
  • Description
  • Reviews (1)
  • Q&A (4)
  • Fitment
  • Designed to use stock valve springs and rockers.
  • Hot Cams consistently voted top product of the year.
  • Upgrading to a performance camshaft is the best engine modification for the money.
  • Excellent top-end power increase with minimal bottom-end loss.
  • Includes upgrade to auto-decompressor.
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Overall 2 out of 5 stars
Verified Purchaser
Location: New Jersey, USA
Thank god for motosport

I purchased a set a cams for my yzf 450. the decompression system on the exhaust cam was not working properly. called hot cams direct and the guy I spoke to had an attitude from the start. then informed me that I had to pay for shipping to return the cam. I called motosport and told them the situation. without hesitation they took care of everything! best customer service I've ever dealt with. its nice to know some people still care about their customers!

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Total Questions (4)
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OldHat 1 year 12 months ago Location: GA
Want hot cams for 2002 WR 426f with auto decompressor - please advise?
Can you tell me which part number to order ? My main goal is to get bike to be able to kick over so easy that I can do it without putting it on kickstand just sitting on it.
MotoSport Staff
1 year 12 months ago Location: Portland, OR, USA
This would be the correct cam to order for your YZ426f to convert it to the auto decompression system. Please make sure to profile your bike properly as the cams are model specific.
alberto 2 years ago Location: a
hello just wanted to buy the two cams for my yfz450 2007. would have to buy this HOTCAMS Camshaft - Auto Decompressor more this other HOTCAMS Exhaust Camshaft - Intake. are stage 1 or which are
MotoSport Staff
2 years ago Location: Portland, OR, USA
For your YFZ450 you would need to purchase 1 intake cam and 1 exhaust cam. These will be Stage 1 cams that will be the best for overall riding performance. Please view the product recommendations for the correct intake and exhaust cams. Please make sure to profile your ATV correctly as these are model specific.
BubbaIsthebest Over 5 years ago
Does this cam increase performance and by how much?
Is this a stock replacement with auto decomp, or does it increase horsepower and how much? Also, should I upgrade both intake and exhaust or will this one be good with stock intake cam?
Top 500 Contributor
Over 5 years ago Location: Manchester nh
You always need to replace both cams and the chain as a set. (ie: yamaha) hotcams will increase performance. They have 2 models; stage 1 & 2. Stage 1 is for more low to mid while stage 2 is more mid to top end.
Mgilbert15 Over 6 years ago
Is this a stage 1 or stage 2?
MotoSport Staff Expert
Over 6 years ago
this is neither stage 1 or 2. What this does is make the older Yamaha 4strokes (02 and older) have the newer auto-decompression cam. This eliminates the decompression lever and allows the bike to start a lot easier. It's one less thing to think about when starting the bike.
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