
MBRP S6290BLK 4" Armor BLK Filter-Back Dual Exit Exhaust System (2017-2025 6.7L Power Stroke)
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Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the MBRP S6290BLK 4" Armor BLK Filter-Back Dual Exit Exhaust System (2017-2025 6.7L Power Stroke) you will earn 720 DIESEL DOLLARS in your SDS Fuel Tank!
The MBRP 4" Armor BLK Filter-Back Dual Exit Exhaust System S6290BLK will add a custom touch to the back of your truck. Manufactured from heavy-duty aluminized steel, The Armor BLK (Formerly BLK Series) exhaust systems offer value price without compromising on the quality built into every product. While the seams are a major point of rust through with some budget systems MBRP's fully sealed tubing adds years to your system.
Built to Perform
You depend on your truck to tow all your gear to where you want it. With your MBRP performance exhaust, you can make that happen with an increase in horsepower and torque. Give your truck more pulling power and improved throttle response with an MBRP diesel exhaust system. MBRP systems are so much more efficient, that it will be easy to see what your truck can really do.
Straightforward Installation
MBRP systems are as much fun to install as to drive with on your truck. A bolt-on, no weld design makes installation on your truck a one-and-a-half to two-hour project. Everything is a direct fit to the factory hangers and you get all the clamps and piping you need, all in one box, no matter what configuration of truck you have.
Features:
- Dual Single Side Exit
- Installs With Hand Tools
- Heavy Duty Aluminized Steel
- 4" Aluminized Steel Construction
- Fully Sealed Tubing for Rust Resistance
Installation Tech Tip:
A Particulate Matter (PM) Sensor is mounted into a bung in the tailpipe of the exhaust system. Over time, heat and corrosion can cause the sensor to seize inside the bung, making removal very difficult. In some extreme cases, an attempted removal has resulted in both the sensor and mounting bung breaking off of the tailpipe entirely. Because of complaints like this, the PM Sensor is often replaced by many when installing a new tailpipe or a DPF-Back exhaust system.
1 Year

Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the MBRP S6290BLK 4" Armor BLK Filter-Back Dual Exit Exhaust System (2017-2025 6.7L Power Stroke) you will earn 720 DIESEL DOLLARS in your SDS Fuel Tank!