BD-Power Rear Differential Cover AA 12-10.25/10.5 94-16 Ford F-250 / F-350 AFE-46-20264-B At a compact 6-inches

At a compact 6-inches

Boost Gauge - Monitoring your boost levels will help you accurately determine where your powerband is

BD is offering a range of rebuild parts kits featuring the same parts BD uses in their own performance transmissions for the seasoned builder to complete the job

and precision J-form threads rolled after heat-treat to create a fastener that has threads 2000% stronger than others

BD-Power Rear Differential Cover AA 12-10.25/10.5 94-16 Ford F-250 / F-350 AFE-46-20264-B At a compact 6-inchesKeep your rear end looking cool and RUNNING cool with this replacement rear differential cover from BD! No, not all aftermarket differential covers are created equal. Most aftermarket differential covers are excessively large, resulting in lubricating oil being literally flung OFF the ring gear, exactly the opposite of what you need. BD's design deflects oil back onto the ring gear and into the pinion gear, resulting in a cooler, longer life.