Stage 1: single-cam motor. Excellent midrange and top-end increase. Uses stock valve springs and rockers.
Product Note:
Specification
Details
Exhaust Duration
250 degrees
Exhaust Lift
10 mm
Exhaust Lobe Center
107.5 degrees
Exhaust Valve Lash
0.15 mm
Intake Duration
250 degrees
Intake Lift
10 mm
Intake Lobe Center
107.5 degrees
Intake Valve Lash
0.13 mm
Position
Intake/Exhaust
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Yamaha
Big Bear 350 2x4 1996-1999
Big Bear 350 4x4 1987-1999
Big Bear 400 2x4 2000-2004
Big Bear 400 4x4 2000-2006
Bruin 350 2x4 2004
Bruin 350 4x4 2004-2006
Bruin 350 Auto 2x4 2004-2006
Kodiak 400 4x4 1993-1999
Raptor 350 2004-2006
Warrior 350 1987-2004
Wolverine 350 4x4 1995-2005
Customer Reviews
Great!!
By Tiffany B. on
Verified Purchaser
Great quality! Exactly what it said in description.
Hot Cams Stage 1
By William L. on
Verified Purchaser
So far so great, product was exactly what I ordered.
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Questions & Answers
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