ENGINE
261
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APPLICATION
YEAR
CC CYL SIZE
PISTON KIT #
PISTON RING #
TOP END BEARING # REF # OEM #
ARCTIC CAT
CROSSFIRE 700 EFI (ALL OPTIONS)
06
L/C 698 2 79.70MM
62-09148 159.95
L
9148RS 17.95
L
62-09020 6.95
L 2410 3006-499
FIRECAT 700 / EFI (ALL OPTIONS)
03-06
M7 EFI (ALL OPTIONS)
05-06
SABERCAT 700 EFI
04-05
SABERCAT 700 EFI LX
05-06
SABERCAT 700 EXT
04-06
SABERCAT 700 INT’L
04
SABERCAT 700 INT
06
F8 (ALL OPTIONS)
07-09 L/C
85.00MM
62-09221 104.95
L
9221RS 16.95
L
62-09020 6.95
L 2451 3007-528
M8 (ALL OPTIONS)
07-09
CROSSFIRE 8 (ALL OPTIONS)
07-09
POLARIS
600 DRAGON/SWITCHBACK ALL
10
L/C
2 77.25MM
62-09245 99.95
L
9245RS 11.95
L
120216 8.95
L 2437 2203899
600 HO IQ/LX/TOURING CLEANFIRE/EURO 07-08
2204122
600 HO IQ/LX CLEANFIRE
07
600 HO IQ TOURING CLEANFIRE/EURO
07
600 IQ/ES/ES EURO
09
600 IQ LXT/INTL
11-13
600 IQ SHIFT/ES/INTL
09-12
600 IQ TOURING
08-10
600 IQ TOURING/EURO
08-09
600 IQ DRAGON
08
600 IQ LX/EURO
08
600 RMK 155
08-09
600 SHIFT 136/ES/INTL
11
600 SWITCHBACK/DRAGON/EURO
09
600 SWITCHBACK/ES/INTL/LX/INTL ALL
10-11
600 SWITCHBACK/DRAGON SWITCHBACK
08-09
600 IQ SHIFT 136/EURO
09
600 RMK 144/155/ES/INTL
10-11
600 RMK SHIFT 144/155/EURO
09
600/700 IQ DRAGON/700 IQ
08
700 RMK 155/163 ALL
08-09
600/700 SWBACK/DRAGON SWBACK ALL
08
600 DRAGON SP/ES EURO
09
800 DRAGON (ALL OPTIONS)
08-09 L/C
2 85.00MM
62-09246 109.95
L
9246RS 11.95
L
120922 9.95
L
2203605
800 RMK
08-09
2203943
800 IQ
08-09
800 DRAGON (ALL OPTIONS)
09
HYPERDRYVE PISTON KITS
KIT INCLUDES:
• 1 PISTON
• 1 RING SET
• 1 WRIST PIN
• 1 CIRCLIP SET
SPI HYPERDRYVE PISTON KITS
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.
The images above show two cast aluminum pistons that have been magnified to 1,000 nanometers. They
were both soaked for 100 hours at 600
o
F to simulate operating conditions.
It is easy to see that the conventional aluminum alloy’s particles coarsen significantly. This weakening of
the material’s bonds will lead to a sharp drop in piston strength. While the particles of our new aluminum
alloy have only coarsened slightly, showing that they are still able to maintain a higher strength for longer
periods.
Additional testing shows that the biggest hardness drop occurs after 10 hours of use. Our new aluminum
alloy still maintains twice the hardness of conventional alloys, even after 20 hours!
