Customer Ratings
SPI Piston Kits For POLARIS 800 RMK SP 2001 85.00MM Standard Bore
SPI Piston Kits For POLARIS 800 RMK SP 2001 85.00MM 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: 09-730
Fitment:
- 2004 POLARIS 800 CLASSIC
- 2004 POLARIS 800 CLASSIC TOURING / INT`L
- 2004-2005 POLARIS 800 EDGE TOURING
- 2004-2005 POLARIS 800 EDGE TOURING
- 2006 POLARIS 800 HO SWITCHBACK F/O
- 2003-2004 POLARIS 800 PRO X
- 2004 POLARIS 800 PRO X2/XR
- 2004-2005 POLARIS 800 RMK F/O
- 2001 POLARIS 800 RMK SP
- 2000-2005 POLARIS 800 RMK, 144, 151
- 2003 POLARIS 800 SKS
- 2004-2005 POLARIS 800 SWITCHBACK
- 2001 POLARIS INDY 800 LE
- 2001 POLARIS INDY 800 SNOW CHECK SPECIAL
- 2001-2005 POLARIS INDY 800 XC SP
Note: Image is for reference only, actual product may vary slightly.
