559 / 1600
HELMETS
HELMET
ACCESSORIES
EYEWEAR
APPAREL
PROTECTIVE
SURVIVAL /
BAGS
VIDEOS
SNOWMOBILE
ACCESSORIES
SNOWBIKE
SLEDS /
TRAILERS
ELECTRICAL
EXHAUST
ENGINE
STEERING /
CONTROLS
AIR /FUEL
WINDSHIELDS
BODY
TUNNEL /RAIL
ACCESSORIES
TRACKS /STUDS /
SPROCKETS
REAR
SUSPENSION
SHOCKS
FRONT
SUSPENSION
SKIS /
RUNNERS
BRAKES
CHAIN /
SPROCKETS
BELTS
CLUTCHING
CHEMICALS
TOOLS /
FASTENERS
PROMOTIONAL
REFERENCE
INDEX
x
X X
X
X
559
Application
Year Elevation WPS#
List
ARCTIC CAT
800 ProCross and ProClimb Chassis Models ‘12-17 0-5,000 ft
241-31001 $1995.95
800 ProCross and ProClimb Chassis Models ‘12-17 5,000 ft+
241-31002
1995.95
REQUIRED POWER COMMANDER
Power Commander V Fuel Controller
‘12-17
132-91110 $399.95
Power Commander V (with timing adjust)
‘12-17
132-91111 469.95
OPTIONAL ADD-ONS
SSI Stainless Steel Y-Pipe
‘12-17
241-80001S $149.95
SSI Stainless Steel Big Bore Pipe
‘12-16
241-80100SB 399.95
SSI Stainless Steel Big Bore Pipe
‘17
241-80101SB 399.95
SSI 52mm Throttle Bodies
‘12-17
241-31201 469.95
Boyesen Rage Cage Reeds RAD56A-2
‘12-17
59-1517
389.95
• Huge horsepower gains
with wicked torque for
your Arctic Cat 800
without sacrificing
reliability
• +45 hp and +25 lb/ft of
torque gain when run
with SSI Y-pipe, big bore
stainless pipe, and 52mm
throttle bodies
• Bolt on replacement
for stock top end - No
exchange - Largest bore
size and best price on the
market
• Includes 2 new Nicasil
coated, cast cylinders, 2
durable forged pistons,
2 new aluminum exhaust
valves, billet head and
domes, all necessary
gaskets and o-rings
• Power Commander V fuel
controller required - Free
fuel maps available from
SSI for stock pipe, Y-pipe
and throttle bodies or SSI
stainless steel big bore
pipe, Y-pipe and 52mm
throttle bodies
950 PRO-MAX BIG BORE KIT
Application
Year
WPS#
List
POLARIS
All 800 Twins (inc. AXYS) ‘08-18
241-31090
$449.95
ENGINE DURABILITY KIT
• Taller piston design to extend piston and ring life compared to stock
shorter pistons that wear prematurely.
• Forged pistons with lubrication holes for extended use and better
cooling.
• Proper ring separation to extend ring life.
• Increase of 2-4 horsepower.
• Comes complete with pistons, rings, wristpins, c clips, base gaskets,
cylinder spacer, longer bolts, and machined dowel spacers.
• Made in the USA
ENGINE