Skip to content Skip to navigation Skip to footer

PATRIOT BOOST

The Patriot Boost is the turbocharged heart of the Factory Mod family and is most powerful engine from Polaris to deliver the ultimate performance in the snow.

THE MOST POWERFUL ENGINE FROM POLARIS

The revolutionary Patriot Boost produces more power from sea level to the mountain peak.

2-Stroke Turbo

Most Powerful Engine From Polaris

More Power Everywhere

50% More at 10,000 Feet of Elevation Than the 850 Patriot*

Proven Architecture

Designed to Be Boosted From the Start of 850 Patriot

*Based on Internal Polaris Testing

More Power Everywhere

Patriot Boost delivers more power from peak to sea level with a variable boost design that optimizes combustion chamber energy at higher elevations than the competion and delivers immediate response.

Rider showcasing the power of a 2026 Polaris snowmobile featuring the Patriot Boost engine.

Power from Sea to Summit

The Patriot Boost produces 10% more power at sea level & 50% more power at 10,000 feet than 850 Patriot. Plus, it maintains power up to 2,000 feet higher than the competition*.

*Based on Internal Polaris Testing

PURPOSE-BUILT DURABILITY

The Patriot engine lineup's proven architecture has earned a reputation for rock-solid durability.

SEAMLESS CONTROL

The Patriot Boost engine delivers superior consistency and control. The patented SmartBoost delivers stable combustion at boost pressures up to 9 PSI, enabling ultimate power with refined, hassle-free performance.

Predictable Precision

The electronically controlled SmartBoost system is constantly evaluating, tuning and refining to produce power that is predictable for a more confident ride.

SLED TECH - PATRIOT BOOST DEEP DIVE

SLED TECH - PATRIOT BOOST DEEP DIVE

Take a look at all the details of the turbocharged Factory Mod, the Patriot Boost, from Product Manager, Nels Eide.