6.7 Cummins Turbo Back Exhaust

A 6.7 Cummins Turbo Back Exhaust is an aftermarket exhaust system that replaces the factory exhaust system on a Dodge Ram or other truck with a 6.7L Cummins engine. The turbo-back design refers to the fact that all components from the turbos back are replaced, including the downpipe, mid pipes and tail pipe/muffler section. This type of exhaust provides increased performance by reducing backpressure in the exhaust system, enabling faster flow and greater power output from the engine.

It also typically produces more sound than stock systems due to its larger diameter piping and straight-through muffler designs, making it popular among those who like louder vehicles.

If you’re looking to upgrade your 6.7 Cummins Turbo Diesel engine, then look no further than a turbo back exhaust system! This aftermarket performance part is designed to reduce exhaust back pressure and increase the engine’s power output. It offers superior sound quality as well, creating an aggressive diesel rumble that turns heads everywhere you go.

Installing a turbo back exhaust will give your truck an improved performance boost, better fuel economy, and even more horsepower under the hood! So if you’re ready to set yourself apart from the pack and take your ride to the next level, then investing in a 6.7 Cummins Turbo Back Exhaust is definitely worth it.

5" Turbo Back Exhaust Kit For Your RAM 2500/3500 Cummins Sounds Amazing!

What Does Turbo Back Exhaust Do?

A turbo back exhaust is an aftermarket performance upgrade that gives your car increased horsepower and torque. It works by replacing the restrictive factory exhaust system with a larger diameter, mandrel-bent pipe that allows for more efficient flow of the exhaust gases out of the engine. This increases power output by allowing the engine to breathe better and expel spent gasses faster.

In addition, it can also improve fuel efficiency in certain applications due to its ability to reduce back pressure on the engine; this helps reduce pumping losses associated with higher levels of boost pressure or aggressive camshaft profiles. The improved sound produced from a turbo back exhaust system is another benefit many enthusiasts enjoy but should be taken into consideration when making any modifications as some areas have noise ordinances that may limit how loud an aftermarket system can be. Upgrading to a turbo back exhaust is beneficial for both performance and aesthetic reasons, providing noticeable gains in power while giving your vehicle an unmistakably sporty rumble!

Does a Turbo Back Include a Downpipe?

Yes, a turbo back exhaust system does include a downpipe. A turbo back exhaust is the full replacement of your vehicle’s factory exhaust from the turbo charger outlet to the end of the tailpipe. This includes everything in between such as the catalytic converter, mid pipe, muffler and resonator if equipped.

The downpipe is an integral part of this setup as it connects directly from your turbocharger outlet to either your catalytic converter or mid-pipe depending on specific configuration. It serves as both an exit for hot gasses exiting your engine and also helps reduce turbulence in order to increase spool up time during boost conditions. Installing a quality aftermarket downpipe can also improve overall horsepower gains when combined with other performance upgrades like intake systems and intercoolers which will help you get maximum power out of your ride!

What is the Difference between Turbo Back And Catback Exhaust?

Turbo back and catback exhaust systems are two types of aftermarket exhaust solutions that can improve the performance of a vehicle. A turbo back system is an all-in-one solution for increasing flow rate, reducing back pressure, and improving sound quality. It includes components such as downpipes, catalytic converters, mufflers, and tips that replace the entire stock exhaust system from the turbocharger outlet to the end of the tailpipe.

On the other hand, a catback system only replaces parts from after your catalytic converter (or test pipe) to just before your muffler or tip; including pipes and mufflers but not downpipes or catalytic converters. This type of exhaust upgrade provides better sound characteristics than stock but does not offer any gains in power since it does not affect airflow before the converter which usually has most restrictions on factory vehicles. Therefore if you’re looking for improved engine performance combined with better sound then turbo back would be ideal while if you’re just after more aggressive noise levels then catback is sufficient.

What is a 5 Turbo Back Exhaust?

A 5 turbo back exhaust is a type of aftermarket exhaust system that is designed to improve the performance and sound of your vehicle. It consists of several components, including a catalytic converter, muffler, downpipe, intermediate pipe(s) and tailpipe. All these parts work together to create an efficient flow for air through the engine’s exhaust system.

The main advantage of a 5 turbo back exhaust is increased horsepower and torque as well as improved fuel economy by reducing emissions from the engine. Additionally, it can give your car an aggressive look with its loud roar when you accelerate or even just idle in traffic. With this kind of setup you will definitely turn heads wherever you go!

6.7 Cummins 5 Inch Turbo Back Exhaust

Upgrading the 6.7 Cummins 5 Inch Turbo Back Exhaust system is a great way to maximize your engine’s performance and boost its power output. This upgrade will help improve air flow, reduce backpressure, and increase fuel economy. It also allows for increased exhaust gas temperatures (EGT), which can help provide more efficient combustion in the engine cylinders.

Additionally, this type of turbo back exhaust system offers enhanced sound control with less noise pollution than other types of aftermarket systems available on the market today.

Best Turbo Back Exhaust for 6.7 Cummins

If you’re looking for the best turbo back exhaust for your 6.7 Cummins, then look no further than the MBRP S6030AL AL Series Turbo Back Exhaust System. This system is designed to provide maximum performance and durability in a lightweight package, with mandrel-bent tubing that ensures unrestricted exhaust flow. The high-grade aluminized steel construction also makes it resistant to corrosion and heat damage, while its large diameter allows increased air flow which helps improve engine power output.

Additionally, this system includes all necessary mounting hardware and clamps making installation a breeze!

6.7 Cummins Exhaust

The 6.7 Cummins is a popular engine choice for heavy-duty diesel pickups due to its durability and power. It produces an impressive 800 ft-lb of torque and 350 horsepower, making it ideal for towing or off-roading. To optimize performance and boost efficiency, upgrading the exhaust system on your 6.7 Cummins is highly recommended; this modification can help increase fuel economy as well as improve sound quality and reduce backpressure in the engine bay.

Additionally, modern aftermarket exhaust systems are designed with corrosion resistance in mind, so they should last you many years before needing replacement.


This blog post has provided an in-depth analysis of the 6.7 Cummins Turbo Back Exhaust, highlighting its various benefits such as improved performance and cost savings. In conclusion, this exhaust system is an excellent option for those looking to upgrade their vehicle’s power and efficiency without breaking the bank. With its easy installation process, reliable performance improvements, and affordability, it is no wonder that many diesel truck owners opt for a 6.7 Cummins Turbo Back Exhaust when upgrading their vehicle.


  • Zayn

    John Zayn Smith is a renowned truck enthusiast, automotive industry expert, and author. Beginning his career as a mechanic, Zayn's curiosity led him to explore all facets of the trucking world, sharing his insights through in-depth articles on TruckGuider.com. His knowledge spans truck mechanics, trends, and aftermarket modifications, making him a trusted resource for both professionals and hobbyists. Outside writing and mechanics, Zayn enjoys off-roading, truck shows, and family time. Follow his work for the latest in truck-related news and tips.

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