Banks Power Ram-Air® Differential Cover Kit Rear For Dana M275 Axle 14 Bolt Satin Black Machined Incl. Hardware For F250 HD Tow Pkg and F350 SRW - 19280

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.

• Banks Cools 118 Percent Better Than Flat-Back Covers In Controlled 200Hp 60Mph Sustained Dyno Tests
• Banks Cools 5X Better Than Flat-Back Covers In On-Road Towing Tests