Banks Power 01-18 GM / RAM Black Differential Cover Kit with Patented Forced-Air Cooling for 11.5/11.8-Inch 14 Bolt Axles

Why you need it. Banks Ram-Air® differential cover extends lubrication life by keeping your fluid cooler, thanks to its superior fluid and aerodynamics. The system cools 5X better than high-capacity aftermarket covers in on-road towing tests. It cools 118% better than competitors in 200 hp 60mph sustained tests. -Patented Forced-Air Cooling Design: Ram-Air scoops force air through heat radiation fins, FlowThru Fins® transfer heat through the cover to the exterior, High velocity air overcomes "dear air zone" behind differential -Perfect Fluid Dynamics: Reduces fluid aeration, Ring gear raceway guides fluid to ring & pinion interface, Fluid guided to axle tubes and bearings Easier Maintenance: View fluid level through sight glass, Angled fill port, Magnetic drain plug, Retains stock fluid quantity, Increased distance between service intervals -Thoughtfully Engineered: Temp sensor port, O-ring seal, no messy RTV, Maintains stock ground clearance, Ram-Air scoops break away if hit Why It's Better. 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 Ram-Air Differential Cover Kit, Satin Black/Machined, w/Hardware for 2001-2019 Chevy/GMC, 2003-2018 Ram,and 2019-2024 Ram 6.4L only, with AAM 11.5" or 11.8" 14 Bolt Rear Axle Sway Bar Spacers (#19249-2) required on Ram Trucks with OEM sway bar. US Patent # 10,443,705 B1

• Patented design cools 5X better than flat-backs
• Limited Lifetime Warranty

Enhance your vehicle's differential cooling performance with the Banks Power 01-18 GM / RAM Black Differential Cover Kit. Designed for 2001-2019 Chevy/GMC models, 2003-2018 Ram trucks, and 2019-2024 Ram 6.4L vehicles equipped with AAM 11.5-inch or 11.8-inch 14 Bolt Rear Axles, this cover features a patented forced-air cooling system that significantly outperforms traditional covers. The Ram-Air scoops direct high-velocity air through FlowThru Fins®, transferring heat efficiently to the exterior, cooling 5 times better than flat-back covers in on-road towing tests and 118% more effectively in sustained high-power conditions. This innovative design helps maintain optimal differential temperatures, reducing fluid aeration and extending service intervals, ensuring your vehicle operates at peak performance longer. Constructed with a durable satin black finish and machined accents, the cover includes a sight glass for easy fluid level monitoring, an angled fill port, and a magnetic drain plug for straightforward maintenance. Additional features such as a temp sensor port, O-ring seal, and breakaway Ram-Air scoops demonstrate thoughtful engineering that combines functionality with durability, all while maintaining stock ground clearance. The kit requires sway bar spacers (#19249-2) on Ram trucks with OEM sway bars and is backed by a limited lifetime warranty. This differential cover is a proven upgrade that enhances cooling efficiency, boosts vehicle performance, and is built to withstand the rigors of demanding driving conditions. With its innovative patent and superior design, the Banks Power differential cover kit exemplifies quality and performance in automotive upgrades.

Features:

• Patented Forced-Air Cooling Design: Ram-Air scoops direct air through heat fins for superior heat dissipation

• FlowThru Fins®: Transfer heat efficiently from the cover to the exterior

• High-Velocity Airflow: Overcomes dead air zones behind the differential for improved cooling

• Reduced Fluid Aeration: Guides fluid to ring & pinion interface and axle bearings for optimal lubrication

• Easy Maintenance: Sight glass for fluid level, angled fill port, magnetic drain plug, and retains stock fluid quantity

• Thoughtful Engineering: Temp sensor port, O-ring seal, no messy RTV, maintains stock ground clearance, breakaway scoops

• Compatible with 11.5 and 11.8-inch 14 Bolt Axles: