B&M Hi-Tek Aluminum Differential Cover for Ford 9.75-inch Differential Covers and Parts " New nozzle design

New nozzle design

reducing the chances of thread failure even under extreme stress

The Industrial Injection dual CP3 is the ultimate for performance

lower EGT's and MORE RELIABILITY than the OEM or standard replacement turbo

B&M Hi-Tek Aluminum Differential Cover for Ford 9.75-inch Differential Covers and Parts " New nozzle designOur engineers designed the line of Hi Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356. 0 T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength