Engine Parts
POLARIS PATRIOT 850 - BILLET HEAD KIT
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BMP Billet Head Kit for Patriot 850 Motors Increase cooling capacity for lower running temps which helps maintain peak power Low altitude kits gain 4-5 mid-range and peak horsepower High altitude kits gain 8-9 HP in the mid-range, and 7-8...
from $457.45
BMP BOTTOM SIDE PANEL VENTS
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Benefits:
Increased Belt Life
Increased Engine Life
Extra venting to keep your clutching components
Cooler engine operating temperatures
Less chances of overheating
Cannot be punctured like mesh vents
Made in U.S.A.
Fits:
Arctic Cat Procross and up!
Polaris AXYS
$109.99
POLARIS PATRIOT 850 BOLT-ON PERFORMER KIT
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This kit fits all 2019+ AXYS 850 models 2020 SLEDS NEEDS A TUNE Huge gains from low end to peak power. Stage 2 clutching helps belt life and drastically increases performance. The pipe is only available in ceramic due...
from $1,200.00
BMP Polaris Pro-R 600/800 CFI High Flow Air Box Shelf
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Fits all Pro-R Chassis 600/800 CFI Snowmobiles
+3 Easy Horsepower! A great combination to add with your other BMP modifications.
$39.95
Ski-Doo E-Tec 850 ULTIMATE 911 Big Bore Kit
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911 big bore top end kit fits all 2017+ 850 E-TEC models 200+ horsepower! Huge mid-range and torque gain! Hard to keep the skis on the ground! Complete kit with everything you need to make the 850 stomps. Kit includes...
from $2,950.00
Ski-Doo 850 Stinger
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The industry's first changeable internal stinger for Ski-Doo allows for adjustments for high/low altitude or race application adjustments. Smaller stinger size will increase the pipe pressure and compensate for low pressure at high elevation. In race applications a smaller stinger...
$59.95
V-Force Reed Valve System for Ski-Doo E-Tec 800/850
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Fits 2011-Up E-Tec 800 & 2017-Up E-Tec 850 Models Double the reed tip surface over a conventional reed valve design Increased bottom end, stronger mid-range and longer top-end Greater efficiency due to reduced reed petal travel More airflow means more...
$258.00
Ski-Doo 2017-Up E-Tec 850 Stage 1 Bolt-On Performer Kit
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Huge performance gains in one, simple package All products are designed to complement each other Gains 10-12 hp Exhaust system has adjustable stinger to adapt to higher elevation and racing applications Programmer comes pre-loaded for easy install Great package for...
from $1,145.05
POLARIS 850 STINGER
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The industry's first changeable internal stinger for Polaris allows for adjustments for high/low altitude or race application adjustments. Smaller stinger size will increase the pipe pressure and compensate for low pressure at high elevation. In race applications, a smaller stinger...
$59.95
Blow Off Valve Add-On Assembly
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The Force Turbos BOV Assembly is designed specifically for any 2.0” or 2.5" silicone charge tube. This product adds an external wasting to atmosphere blow off valve into any 2.0” or 2.5” silicone charge tube. Blow off valves are used to prevent compressor...
$225.99
