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Moose Exhaust Valve Kit
Each kit includes stainless steel valves, high-rev valve springs, lightweight retainers, and Viton valve seals
Stainless steel valves are made from a one-piece forging featuring 21-4N material
Valves are heat treated and feature a nitride process on the surface, which improves valve wear and overall performance
High-Rev Springs are coiled with a proprietary high-quality wire that undergoes a heat treating and stress-relieving process, which dramatically increases the spring's life-cycle and improves valve stability at high RPMs
Valve seals are made with Viton rubber which allows for greater seal and less stiction
Fitment is guaranteed or your money back plus free return
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.
450 EXC 2010-2011
KRF750A Teryx 750 4x4 2008
KRF750N Teryx 750 FI 4x4 2010-2013
RZR XP 900 2011-2013
DR-Z400SM 2005-2009, 2012
YXR7F Rhino 700 FI 4x4 2008-2009, 2011-2012
YXR66F Rhino 660 4x4 2004-2007
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