aFe Pro Series Rear Differential Cover Black w/ Fins 15-19 Ford F-150 (w/ Super 8.8 Rear Axles) - 46-71180B fits_1982-1988`BMW`5 Series 304 stainless steel exhaust tip

304 stainless steel exhaust tip assembly than is more free-flowing that the stock tip assembly

In House Dyno Testing +7 HP/+10 lbs

2-1/2" Mandrel-Bent 304 Stainless Steel Tubing for Improved Performance and Rust-Resistant Finish

Please verify your build date if ordering for an early 2024 model

Custom-tuned for the B58 engine – Unlock enhanced sound and improved performance

aFe Pro Series Rear Differential Cover Black w/ Fins 15-19 Ford F-150 (w/ Super 8.8 Rear Axles) - 46-71180B fits_1982-1988`BMW`5 Series 304 stainless steel exhaust tipIncreased Oil Capacity: This cover has an increased oil capacity over stock for better performance over a longer duration. Built in Internal External Fins: Built in internal and external fins transfer heat from the oil to the outside air for maximum cooling. Magnetic Plugs: This cover incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection. Calibration Plug: A calibration plug is set to the factory oil