Primary Spring (Teal)

Extends clutch life and reduces slippage for positive lockup

We call it the ultimate SHOW SHINE

Moto Tassinari product line brochure

POLARIS RIDECOMMAND Compatible: Buddy Tracking works with and extends the POLARIS RIDECOMMAND network

Billet Head Kit / Patriot 9r-850-Boost Choose Head Dome:Polaris 900 Race Gas Primary Spring (Teal)When using the Billet head on 850 boost, you must run race gas tunes. You cannot run 91 fuel Billet Head Kit for 2019 & up Patriot 850, 9R, and Patriot Boost Engines 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 peak BMP tune is required when running in combination with our pipe We recommend running