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2008 Yamaha GRIZZLY 660 4X4

HOTCAMS Camshaft - Mudbuster

Retail: $199.99
$189.99
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FITS: 2008 Yamaha GRIZZLY 660 4X4 change
 
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Product Description

  • Note: Must use Raptor 660 center intake valve spring. All other valve springs stock. Uses stock auto-decompression mechanism.
  • Improved acceleration, more bottom end horsepower and tourque increase, with no top end loss.
  • Uses stock valve springs and rockers.
  • Sold in sets with front & rear cams only. Note: Must use Raptor valve spring on the center intake valve.
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Location: Hayes, VA
Hotcam
The mudbuster cam is exactly that, I just put one in my 06 suzuki vinson500 talk about waking it up! I race a little at budds creek and do a lot of wheelin in the hills of southwest VA and needed a lot more low to midrange power and man did I get it. I had to change the stock rear axel to a sport one cuz the increase in power and my 28 in. mudwiser tires snapped the stock one. I feel sorry now for anyone beside or behind me in a mudhole or a good hillclimb.
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2 months 23 days ago
If i get this cam?
i have a 2011 800 xmr will it add much more power then the original stage 1? i want much more power any other suggestions on how to add even more after cam?
MotoSport Staff
2 months 22 days ago Location: Portland, OR, USA
You will definitely notice a difference in how the engine performs when changing something like the camshaft from the stock specifications. I suggest installing each performance add-on one at a time so you can see how each product has changed the power delivery.
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