Banks Power 85-19 Ford F250/ F350 10.25in 12 Bolt Black-Ops Differential Cover Kit Engine Components>Throttle Bodies high-temp powder coated 4 ½"

high-temp powder coated 4 ½" tip to give your FJ a clean

double-bellows air spring in the original factory coil location

By deploying the fully enclosed S-FLO Carbon Intake

Both the stem and bolt threads are pre-coated with Vibra-tite threadlocker

Track Day air filters are backed by a 90-day warranty

Banks Power 85-19 Ford F250/ F350 10.25in 12 Bolt Black-Ops Differential Cover Kit Engine Components>Throttle Bodies high-temp powder coated 4 ½"Why you need it. Banks Ram Air differential cover extends lubrication life by keeping your fluid cooler, thanks to its superior fluid and aerodynamics. The system cools 5X better than high capacity aftermarket covers in on road towing tests. It cools 118% better than competitors in 200 hp 60mph sustained tests. Patented Forced Air Cooling Design: Ram Air scoops force air through heat radiation fins FlowThru Fins transfer heat through the cover to the