All Balls Racing 06-11 Suzuki LT-R450 Swing Arm Bearing Kit 2018-polaris-rzr-xp-4-1000-eps-ride-command-edition-base-esi8289929 and has a smooth interior

and has a smooth interior surface for maximum flow

TIG-Welded 3" Aluminum Pipe

This not only creates more efficient flow and better performance it also reduces sound decibels ultimately minimizing exhaust drone

T-304 stainless steel construction of the system provides additional durability over the stock exhaust

All Balls Racing 06-11 Suzuki LT-R450 Swing Arm Bearing Kit 2018-polaris-rzr-xp-4-1000-eps-ride-command-edition-base-esi8289929 and has a smooth interiorPOM composite washer bearings replace thrust needle washers for increased service life and superior resistance to water and dirt POM composite washer bearings replace thrust needle washers for increased service life and superior resistance to water and dirt Needle bearing shafts are made with 52100 bearing steel that has been hardened and precision ground Kits contain all the components required to properly rebuild the swingarm bearing assembly All