The All-New Patented Banks Ram-Air Differential Cover WIPES OUT THE COMPETITION! When it comes to product development, we only make products that increase performance and beat the competition. So when we tested the popular Diff Covers on the market, we were shocked to find out that they actually hurt performance. This lead to the development of something so New and Incredible that our performance design has a United States Patent. Look, when we set out to build a product for your vehicle, we only engineer the best. What else would you expect from a company with a winning legacy that spans decades. We are here to win, and we just did (AGAIN) in a huge way. US Patent #10,443,705
The All-New Patented Banks Ram-Air Differential Cover WIPES OUT THE COMPETITION! When it comes to product development, we only make products that increase performance and beat the competition. So when we tested the popular Diff Covers on the market, we were shocked to find out that they actually hurt performance. This lead to the development of something so New and Incredible that our performance design has a United States Patent. Look, when we set out to build a product for your vehicle, we only engineer the best. What else would you expect from a company with a winning legacy that spans decades. We are here to win, and we just did (AGAIN) in a huge way.
Patented design cools 5X better than flat-backs Banks Ram-Air differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air Cover out-performs stock and flat-back high-capacity covers and does so with less lubricant. Increased distance between service intervals and less lubricant means you'll save money while extending gear life.
Ram-Air Differential Cover Kit, Black Ops, w/Hardware for 1985-2022 Ford Sterling Axle 12-bolt with 10.25/10.5 ring gear
Ram-Air® Differential Cover Kit; Black Ops; Incl. Hardware For Sterling Axle 12 Bolt w/10.25/10.5 Ring Gear;
Banks 85-19 Ford F250/ F350 10.25in 12 Bolt Black-Ops Differential Cover Kit
Ram-Air Differential Cover Kit, Black Ops, w/Hardware for 1985-2022 Ford
Ram-Air® Differential Cover Kit
Ram-Air Differential Cover kit
Differential Cover K
Differential Cover
