The Straightline Performance Complete Exhaust System for Polaris 800 Pro-Ride Rush, Switchback, and RMK models combines a ceramic-coated single pipe, ceramic-coated performance manifold, and ceramic-coated lightweight quiet muffler into one proven performance package. Delivering a 7 horsepower gain and approximately 12 pounds of weight savings, this system improves throttle response, mid-range torque, acceleration, and overall rideability while maintaining a deep, trail-friendly exhaust tone. One of the most trusted and proven upgrades available for the Polaris 800 Pro-Ride platform.