SKU: 82204704449

BD 1027344 4" In-Line/Remote Mount Exhaust Brake 07.5-17 Ram 6.7L Cummins

Sale price$761.38 Regular price$845.98
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Description

BD 1027344 4" In-Line/Remote Mount Exhaust Brake 07.5-17 Ram 6.7L CumminsFor those that 6. 7L Cummins owners have upgraded their stock VGT (Variable Geometry Turbo) to a better performing, more reliable non VGT, there's one thing that most are seriously missing, that's the factory exhaust brake. And while we agree that the stock VGT brake is a good brake, especially for those that have never had a standard, in line exhaust brake, it leaves something to be desired in comparison. If you've given up your stock turbo, and are

For those that 6.7L Cummins owners have upgraded their stock VGT (Variable Geometry Turbo) to a better performing, more reliable non-VGT, there's one thing that most are seriously missing, that's the factory exhaust brake. And while we agree that the stock VGT brake is a good brake, especially for those that have never had a standard, in-line exhaust brake, it leaves something to be desired in comparison. If you've given up your stock turbo, and are ready to add a legitimate exhaust brake back in that will deliver serious retarding power, check out this brake from BD that is even designed to integrate into your factory switch on the dash!

There's a reason why the BD Brake is the most widely-recognized diesel exhaust brake in the industry: It's the best! Compare it to the competition, and you'll see why.

The factory VGT turbo and exhaust brake work fairly well as a factory combination. However, over the years since the release of the 6.7L Cummins, they have also shown their weaknesses. The biggest issue that most people have is that the sliding nozzle / ring and the turbo will develop soot and actually freeze up, causing serious drivability issues, as well as losing the exhaust brake. On top of this, the factory turbo is fairly limited in its capabilities, especially as we add more power to the engine. And finally, the performance of the factory exhaust brake is marginal. For those that have never had an exhaust brake, they think it's the best thing since sliced bread, but for those that have had a traditional in-line style of brake, there simply is no comparison.

So what's the solution? Many Cummins owners will eliminate the VGT turbo and switch to a standard single-stage turbo, similar to what the 5.9L's came with for years, and there is a multitude of performance turbos that suit this same criteria. However, when you do this, you lose the exhaust brake. The fix? BD builds an in-line exhaust brake specific for those 6.7L owners that have removed the VGT turbo in favor of a single stage, such as the BD Super B Special. This kit comes complete with everything you need to install into the 4" downpipe found on most aftermarket turbo retrofit kits for the 6.7L's.

Increase your driving confidence and towing safety with the superior retarding performance of the BD Brake for your Cummins! Using BD's exclusive Variable Orifice Technology, BD's inline exhaust brake mounts in the stream of the exhaust system, perfect for those with aftermarket turbos, providing peak retarding power throughout the engine's rpm range not just at high rpm like other brands.

Designed for years of reliable operation, the BD Brake's rugged cast-iron housing incorporates BD's exclusive AlumiBronze bushing and piston ring-sealed, stainless steel butterfly shaft that has proven to stand up under the harsh, high-heat conditions of the exhaust environment. Actuated by an air cylinder, the offset butterfly valve won't stick, and has been strategically placed in the elbow so that it won't impede exhaust flow when in the open position. The BD brake incorporates a threaded port for mounting an Exhaust Gas Temperature probe, as well as a 1/4-inch stainless steel port that can be used to monitor the brake's retarding performance. Got a modified or twin-turbo application? BD's remote-mount four-inch kits are an effective solution.

Controlling the exhaust brake couldn't be easier, as it uses the factory switch on the dash for a clean, seamless installation. The BD brake communicates with the engine's electronic idle verification board for quick engagement. The durable air compressor can even be used for other applications it's that tough.

All BD Brake kits come complete with the brake, air compressor, mounting hardware and complete instructions.

NOTE This exhaust brake will NOT work with the factory (or similar) VGT turbo, MUST be used with a traditional style turbo, such as an S300 or the BD Super B Special.

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Exchange/Return Notes
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SKU: 82204704449

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Kailyn
New York, US
★★★★★ 3
Not the best.
Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown
The wood style is burned wood without any sealant. I would have given a better rating but some of the shelving was bowed which makes it not look as appealing. Pretty easy to install. Definitely will need your impact. I can’t imagine trying to do that with a hand held screwdriver. With the wood being bent the quality isn’t what I would want it to be. It can hold a decent amount of weight. But certainly not made for books. Even with wall anchors. It gives you the option to hang it as shown in its picture or the other way where the supports are flipped.
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Reviewed in the United States on March 25, 2026
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Miah
Birmingham, US
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
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Reviewed in the United States on May 4, 2026
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Tyler Kline
Lowell, US
★★★★★ 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room. Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project. One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely. The rest of the hardware worked fine and once installed the shelves feel solid and hold items well. Pros - Clean modern look - Easy installation - Feels solid once mounted - Good size for books or decor Cons - The small level included isn’t very accurate — use your own level - One of the metal brackets was slightly bent out of the box but straightened out easily Helpful tip: Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely. Final thoughts: For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
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Reviewed in the United States on March 13, 2026
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Coffman, H
Massapequa, US
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
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Reviewed in the United States on May 12, 2026
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Amazon Customer
Omaha, US
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
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Reviewed in the United States on April 14, 2026

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