BD Diesel Control Arm Kit (Lower) Transmission Options_Automatic Transmissions and Parts The smooth one-piece sealed housing

The smooth one-piece sealed housing with auxiliary air scoop is used to eliminate needless components and ensure the coolest air intake charge available

Field test reports have indicated better throttle response and slight increases in horsepower

Made from high strength

The absolute pinnacle of engineering and technology

This cover fits the Ford F-250/F-350/Excursion 10

BD Diesel Control Arm Kit (Lower) Transmission Options_Automatic Transmissions and Parts The smooth one-piece sealed housing1032031 L Stock control arms are known for bending and bushing deterioration. BD Diesel's control arms are over three times stronger than stock arms.