Performance Manifold / Boost-850-9R - 03-302-C Category_Default Category/SLED/Polaris/AXYS 800 H.O. '18-Up/Engine The cap blocks one passageway

The cap blocks one passageway making the muffler quieter in no time at all

High altitude riders gain 8-10 HP in the mid-range

What's Included:

riding at high mountain elevations

It's no secret your Ranger 800

Performance Manifold / Boost-850-9R - 03-302-C Category_Default Category/SLED/Polaris/AXYS 800 H.O. '18-Up/Engine The cap blocks one passagewayFits Patriot 850 & Patriot Boost models 3 4 horsepower gain Smooth powerband Better mid range power Helps maintain peak RPM Stainless Steel or Ceramic coated for a durable finish that keeps heat in the pipe Perfect upgrade when running a stock pipe or even or Fat Azz single pipe Helps with over rev and carries RPM's to prevent rpm fade No Gains on the 9R as they already come with a high flow Y pipe