MBRP 4″ Filter Back Cool Duals Aluminized Steel (S6168AL)

MBRP Exhaust S6168AL for 6.7 Cummins

The MBRP Exhaust S6168AL is designed for 2013-2026 Cummins 6.7L Ram 2500 and 3500 trucks with leaf spring rear suspension, excluding crew cab short bed configurations. This system features a 4-inch filter back design with a Cool Duals configuration. Because of this, it provides a complete rear exhaust upgrade while maintaining proper fitment.

4 Inch Filter Back Cool Duals Design

This system uses a 4-inch diameter filter back layout that improves exhaust flow compared to factory components. In addition, the Cool Duals configuration splits the exhaust into dual rear exits for a distinct appearance. As a result, it offers both functional exhaust routing and a dual outlet design.

Aluminised Steel Construction

The MBRP Exhaust S6168AL is constructed from 16-gauge aluminized steel, which is designed for durability in moderate environmental conditions. In addition, this system is part of MBRP’s Armor Lite series, which provides a cost-effective option while maintaining the same design standards as other systems. Because of this, it serves as a value-focused exhaust upgrade.

Design Features and Included Components

This system includes welded-on hangers for installation and 5-inch outside diameter tips. The dual exit layout provides a balanced appearance while maintaining proper exhaust routing. In addition, the heavy-gauge construction supports long-term use in everyday driving conditions.

Fitment and Warranty Information

The MBRP Exhaust S6168AL fits the following applications with leaf spring suspension: 2013 Ram 2500 Cummins 6.7L excluding crew cab short bed, 2013-2018 Ram 3500 Cummins 6.7L excluding crew cab short bed, and 2019-2026 Ram 3500 Cummins 6.7L. It is designed as a filter back system with a dual exit configuration. MBRP provides a three-year warranty on aluminised steel systems for defects in material and workmanship for the original purchaser, while damage from misuse or improper installation is not covered.

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