BD Differential Cover Rear - Dodge 2013-2018 2500 AAM 14-Bolt w/RCS 1991 Low EGTs with more than

Low EGTs with more than a 100hp increase

7L 2000-2004 545RFE

Designed for Borg Warner SX-E T4 installs on the Cummins 5

the SuperMax creates enough airflow for more power

Disc Style: Full Face

BD Differential Cover Rear - Dodge 2013-2018 2500 AAM 14-Bolt w/RCS 1991 Low EGTs with more thanBD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life. Other differential covers are large and bulky resulting in lubricating oil being flung off the ring gear causing addition heat and or wear. Engineered cover design keeps oil on the gears Deflects oil back onto the ring gear and into the pinion gear for cooler longer life Extra capacity sump located at bottom for gears to pick up oil Internal and