aFe Power Rear Diff Cover (Machined) 12 Bolt 9.75in 97-16 Ford F-150 w/ Gear Oil 4 QT Drivetrain>Flywheels the inventor of High Flow

the inventor of High Flow Air Filters

Designed to work with the factory transverse leaf springs

The AEM 22-413R Performance Short Ram Air Intake System has been engineered to be an affordable and easy way to boost the horsepower and torque of your engine

this can be especially frustrating

Bolt Pattern: 5x112

aFe Power Rear Diff Cover (Machined) 12 Bolt 9.75in 97-16 Ford F-150 w/ Gear Oil 4 QT Drivetrain>Flywheels the inventor of High FlowThe supplied gear oil (4 quarts) exceeds the performance requirements of API GL 5 recommended for both open and limited slip applications. This cover has an increased oil capacity over stock for better performance over a longer duration. Built in internal and external fins transfer heat from the oil to the outside air for maximum cooling. This cover incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum