SKU: 40040060170

Banks Power 19249 Ram-Air Differential Cover Kit Satin Black/Machined w/Hardware 01-19 Chevy/GMC 03-18 Ram with AAM 11.5 Inch or 11.8 Inch 14 Bolt Rear Axle Banks Power

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Description

Banks Power 19249 Ram-Air Differential Cover Kit Satin Black/Machined w/Hardware 01-19 Chevy/GMC 03-18 Ram with AAM 11.5 Inch or 11.8 Inch 14 Bolt Rear Axle Banks PowerThe 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

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.

Purpose Built
The Banks Engineering team's goal was to perfect fluid flow and reject BTUs from the fluid as fast as the ring and pinion puts them in. If the fluid flow is impeded in any way, it results in resistance and aeration which reduce fuel economy and creates heat, thereby degrading the fluid and decreasing the lifespan of the gearset.
Outperform the Competition, for less
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.
Key Highlights

  • New patented design features Ram-Air scoops for fastest cooling
  • Provides cold high velocity air, overcoming dead air zone behind differential
  • Scoops force air up and into massive heat radiation fins
  • Engineered to break-away if snagged on an obstacle
  • Banks cools 5X better than flat-back covers in on-road towing tests over the same road, same weather, operator and vehicle
  • Cools 118 percent better than flat-backs in 200hp 60mph sustained tests
  • Dry-mount high-pressure silicone O-ring seal. No messy RTV clean!
  • Internal fins transfer heat through the cover into the external fins
  • Clears spare tire heat shield, Panhard bars and other components
  • Does not sacrifice any ground clearance
  • Limited Lifetime Warranty
  • Fluid Dynamics
  • Axle tube lubricant guides directs lube to bearings w/o overfilling
  • Cover mates flush with differential housing for smooth fluid flow
  • Ring gear raceway controls fluid flow to the pinion and bearings
  • Low fluid aeration means longer fluid life

Technical Specs

  • Weight: 11.7 lbs
  • External heat radiation fin count: 24
  • Internal heat absorption fin count: 26
  • Dimensions: 14.2 inch X 13.3 inch X 3.8 inch
  • External heat radiation fin surface area: 533.782 in2
  • Internal heat absorption fin surface area: 119.882 in2
  • External heat radiation total surface area: 808.81 in2
  • Internal heat absorption total surface area: 215.78 in2
  • Fasteners: 14 x stainless steel M8-1.25 flange hex bolts
  • Material: A380 aluminum diecast with CNC machined surfaces
  • Internal Volume: About 4.0 quarts (Check OEM Owners Manual)
  • Oil service
  • Magnetic drain plug
  • Magnetic fill port plug
  • 20 degree angled fill port for easy access
  • No need to remove cover to change fluid
  • 1/2 inch sight glass with contrast screen (visual aid) and Viton seal
  • Banks recommends Amsoil 75W-90 Severe Gear Synthetic Gear Lube
  • Fill level depends on model year: (About 4.0 quarts Fill To OEM Level)
  • Emissions Compliant: E.O. Not Required

US Patent 10,443,705 B1

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40040060170

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4.3 ★★★★★
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Donna Menchinger
Chelsea, US
★★★★★ 5
Five Stars
Format: Paperback
Fun
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2017
M
Verified Purchase
MJ
Phoenix, US
★★★★★ 2
Bent
Format: Paperback
When the book came the cover was crumpled and bent so it was really hard to read
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Reviewed in the United States on January 6, 2020
N
Verified Purchase
N. Durham
Lake Worth, US
★★★★★ 5
Quite possibly the best Punisher stories ever told
Format: Hardcover
It's no secret that Garth Ennis' long run on the Punisher (particularly the MAX titles) has been nothing short of superb if not visionary, and this handsome hardcover collection, featuring three seperate one-shots, further proves that point. From First to Last begins with the Tyger, a story in which a young Frank Castle embarks on his first night of vengeance as the Punisher. As he has some mob men in his sights, he recollects to a summer in Brooklyn when he was a young man, and a shocking event that only further shaped Frank's inevitable path to becoming the Punisher. This story is good, but it's not anything really great, though John Severin's art is quite good. Thankfully, everything gets better from this point on. The Cell finds Frank turning himself in and convicted of his many murders and taken to the bowels of Riker's Island. However, Frank has a reason he's here, and it involves five men who all share a secret and a link to Frank that you'll never see coming. This story alone makes this collection worth picking up, and the art by Lewis Larosa (who also worked on the first Punisher MAX TPB, In the Beginning) is gritty, bloody, and brilliant. The third and final story is the spectacular Punisher: The End, featuring art by the legendary Richard Corben, which more than makes it worth checking out alone. As part of Marvel's "The End" line, this one-shot is just that, as an elderly Frank Castle finds himself as one of the last men on Earth after a nuclear holocaust has turned the world to ash and dust. Of course, there are still those that are guilty, and need to be punished. The last two stories alone are some of the best Punisher stories ever written, period. If you missed out on the one-shots when they were first released, now is your chance to read some of the best mainstream comic gold to come along in a long time, and this collection only furthers the notion that is discussed on the book's inside flap: Ennis was born to write the Punisher.
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Reviewed in the United States on December 30, 2006
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Verified Purchase
A.G.
Waukegan, US
★★★★★ 5
Three really solid stories here.
Art is top notch. We get three really nice stories of pre-Punisher Frank, mid-Punisher Frank and the end of Punisher Frank. I look at this book a couple times a year and Garth Ennis really did a great job on the character. The art by Severin, LaRosa and Corben were all great and fitting for their stories. Good collection if you can find it. Highly recommend.
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Reviewed in the United States on January 22, 2026
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Verified Purchase
The Critic
Cuba, US
★★★★★ 4
Vintage Castle
Garth Ennis renders one of his hectic stories with Frank Castle coming back to his origins. The first story deploys Frank's childhood and the unexpected consequences of it later on. I humbly believe the second part(The cell), is the best of this issue. It narrates the ultimate vengeance of Castle against those who took the lifes of his family, several years ago in the middle of a shooting at day light in Central Park. A mention must be done of the art in The Cell. The pencils of Lewis Larosa, the Inks & Finishes of Scott Koblish and Raúl Treviño's colors, leave nothing to desire and accomplish to portrait that classic look of Castle as a somewhat mature/old man still capable of hell when it comes to seek revenge for his family. The End, however, which puts Castle in a dystopian future of a post-nuclear bombing, fails to blend smoothly Garth Ennis' script with the caricaturesque art from Richard Corben and Lee Loughridge. There is a dissonance between this very old Frank Castle in an apocalyptic environment and the drawings that for some reason maintain a gap with previous artists. As a whole, From First to Last is totally worthy. Garth Ennis is back to team with Castle and that's all what counts. Cristián Gómez O.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2011

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