All Balls Racing 15-23 Beta XTRAINER 300 Upper Rear Shock Bearing Kit 2020-bmw-840i-gran-coupe-base-esi6021272 All Stealth Fighters come with

All Stealth Fighters come with a standard Winch mount bolting directly to the vehicles frame for increased strength

Multiple snap-ring grooves in the body allow for different spring seat positions

0-5v analog output (10-20 AFR range only)

With unrivaled clarity the Borla exhaust note can help a driver stay within the powerband through a difficult section

0L) Standard Size High Performance Main Bearing Set

All Balls Racing 15-23 Beta XTRAINER 300 Upper Rear Shock Bearing Kit 2020-bmw-840i-gran-coupe-base-esi6021272 All Stealth Fighters come withAll Balls Racing 15 23 Beta XTRAINER 300 Upper Rear Shock Bearing Kit Contains all of the components required to replace the shock bearing Direct OEM replacement bearing assembly