SPI Piston Kits For POLARIS 600 RUSH PRO-R/ES/RETRO ALL 2011 77.25MM Standard Bore

• Engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls
• All of our pistons, rings. pins and circlips are manufactured to OEM specifications
• All individual components are interchangeable with original parts
• Piston weight is comparable with original piston

WE ARE PROUD TO BRING YOU THE NEXT STEP IN THE EVOLUTION OF PERFORMANCE POWERSPORTS PISTONS. OUR NEWEST LINE IS MADE FROM A SPACE-AGE ALUMINUM ALLOY WHICH MAINTAINS IT'S HIGH TENSILE STRENGTH UP TO 700°F ( 380°C), 50% HIGHER THAN A CONVENTIONAL CAST PISTON. THIS HIGH TEMPERATURE RESISTANCE SIGNIFICANTLY IMPROVES FATIGUE STRENGTH AND IMPACT TOUGHNESS, WHICH MEANS THAT WE WILL KEEP YOU RIDING LONGER AND HARDER THAN THE COMPETITION.

A machined smooth piston crown should reflect combustion heat while reducing carbon buildup and protecting the top of the piston. Some tests have shown that a machined smooth head can in crease HP and fuel economy by up to 6%.

Brand: SPI
Part Number: SM-09261

Fitment:

• 2010 POLARIS 600 PRO-RIDE RUSH
• 2012 POLARIS 600 RUSH PRO R/SC/SP/ES/INTL ALL
• 2011 POLARIS 600 RUSH PRO-R/ES/RETRO ALL
• 2012 POLARIS 600 RUSH/ES
• 2011 POLARIS 600 RUSH/ES/RETRO ES/LX/LX RETRO ALL
• 2012 POLARIS 600 SWITCHBACK ADVENTURE
• 2012 POLARIS 600 SWITCHBACK ES/PRO-R
• 2010-2017 POLARIS 600 WIDETRAK IQ/INTL

Note: Image is for reference only, actual product may vary slightly.