All pistons are heat-treated with a T-5 hardening and tempering cycle
All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
Big Bore pistons increase engine's displacement, torque, and peak horsepower
Kits include piston, rings, wrist pin and circlips
Product Note:
Specification
Details
Bore
82 mm
Compression Ratio
10.2:1
Displacement
800cc
Piston Diameter
81.95mm
Size Over Standard
2 mm Larger than Stock
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.
Polaris
RZR 800 2008-2014
RZR S 800 2009-2011
Ranger 800 2010-2011, 2013-2014
Ranger 800 6x6 2010-2016
Ranger 800 Mid-Size 2013-2014
Ranger Crew 800 2010-2014
Ranger XP 800 2012
Sportsman 800 Big Boss 6x6 2009-2014
Sportsman 800 EFI 2005-2014
Sportsman MV 800 2007
Sportsman Touring 800 EFI 2008-2009
Sportsman X2 800 2007-2009
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Questions & Answers
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