All Balls Racing 15-23 Beta XTRAINER 300 Upper Rear Shock Bearing Kit 2020-bmw-840i-gran-coupe-base-esi6021272 With unrivaled clarity the Borla

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

Completely remove your truck's muffler and swap in a high-flow delete pipe for an aggressive tone

Dyno-Proven Gains up to +6 HP and +5 Lbs

0L) Standard Size High Performance Main Bearing Set

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

All Balls Racing 15-23 Beta XTRAINER 300 Upper Rear Shock Bearing Kit 2020-bmw-840i-gran-coupe-base-esi6021272 With unrivaled clarity the BorlaAll 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