Additional tunes are $50 each

If it cannot be fixed we will supply you with a new one

9R - 37cc is a performance dome that requires full 110 octane fuel from 0-6500 feet or 30% 110 octane fuel from 6500 plus feet

we would need to replace them at the same time

These weights are perfect for that tuner looking to get the most out of their machine and make quick adjustments on the fly

Air Intake Big / Matryx 100049 Category_Default Category/SLED/Clutching/Yamaha Sled Clutching Additional tunes are $50 eachUpgrade your Polaris Patriot Boost, 9r, and 850 with a BIG air Intake. Boost your power and improve air flow with this modification for optimal results. Elevate your ride to the next level and dominate any terrain. Get ready for an unbeatable riding experience. This modification is a must have for any matryx snowmobile. These machines are highly susceptible to powder bog in deep snow, especially big power machines. This happens when the air intakes