All Balls Racing 1993 Yamaha YZ125 Swing Arm Bearing Kit 2017-bmw-540i-xdrive-base-esi9064772 The 140807 Cat-Back(tm) system is

The 140807 Cat-Back(tm) system is specifically designed to fit the Mustang GT convertible that is NOT equipped with Active Valve Performance Exhaust

aFe carefully engineered this system to maintain distinct exhaust tones

30mm Oversized Main Bearing Set

With a unique spinal design

10mm Oversized Main Bearing Set

All Balls Racing 1993 Yamaha YZ125 Swing Arm Bearing Kit 2017-bmw-540i-xdrive-base-esi9064772 The 140807 Cat-Back(tm) system isPOM 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