Banks Power Monster Exhaust System

2013–2018 RAM 2500/3500 6.7L Cummins

Part #: 49777-B

Overview

The Banks Power Monster Exhaust System is engineered specifically for the 2013–2018 RAM 2500 and 3500 trucks equipped with the 6.7L Cummins engine. This high-performance DPF-back exhaust system is designed to significantly reduce backpressure, allowing your engine to breathe more freely and produce increased horsepower and improved fuel efficiency. Featuring a constant-diameter 5" aluminized steel tubing and a massive ob-round slash-cut tip, the Monster Exhaust delivers enhanced exhaust flow and a commanding presence on the road.

Ideal for Cummins enthusiasts seeking a durable, efficient, and visually striking upgrade, this exhaust system combines advanced engineering with rugged construction to maximize your truck’s performance without compromising reliability.

Key Features

Designed to optimize exhaust flow and reduce backpressure, the Banks Monster Exhaust System offers the following key benefits:

• Virtually eliminates backpressure after the Diesel Particulate Filter (DPF) for improved engine efficiency
• Constant-diameter 5" mandrel-bent aluminized steel tubing for consistent exhaust flow
• 60% greater flow area compared to the stock 4" exhaust outlet
• Choice of two massive 6.5" x 7.5" ob-round slash-cut exhaust tips: polished chrome or Cerakote matte black
• Chrome-plated stainless steel tip resists heat discoloration and maintains a polished appearance
• High-temp matte black Cerakote option provides a stealthy, durable finish
• Designed specifically for 2013–2018 RAM 2500/3500 Crew Cab Short Bed models with the 6.7L Cummins engine
• 1-year limited warranty for peace of mind

Construction & Design

The Monster Exhaust System is crafted from premium aluminized steel tubing, mandrel-bent to maintain a constant 5" diameter throughout the system. This design minimizes turbulence and maximizes exhaust flow, reducing backpressure significantly compared to the stock exhaust. The aluminized steel construction offers excellent corrosion resistance and durability under harsh operating conditions.

The exhaust tip options include a polished chrome-plated stainless steel tip that resists heat-induced browning, ensuring long-lasting shine, or a high-temperature matte black Cerakote finish with a rolled edge for a rugged, aggressive look. Both tip styles are large and slash-cut, measuring 6.5" x 7.5" ob-round, enhancing the truck’s visual appeal while optimizing exhaust exit flow.

Performance & Sound

By increasing the exhaust outlet diameter from the stock 4" to a full 5" constant diameter, the Monster Exhaust System reduces backpressure by a substantial margin. This improvement allows the 6.7L Cummins engine to operate more efficiently, resulting in increased horsepower and better fuel economy. The system’s design also produces a deeper, more aggressive exhaust note that complements the power and presence of your RAM truck without being overly loud or intrusive.

Installation & Fitment

The Banks Monster Exhaust System is a direct-fit replacement designed specifically for 2013–2018 RAM 2500 and 3500 models equipped with the 6.7L Cummins engine and Crew Cab Short Bed configuration. Installation requires no cutting or welding, making it a straightforward upgrade for experienced DIYers or professional installers. The system bolts directly to the factory exhaust flanges and mounts, ensuring a secure fit and reliable performance.

What's Included

• 5" constant-diameter mandrel-bent aluminized steel exhaust tubing
• Massive 6.5" x 7.5" ob-round slash-cut exhaust tip (choice of polished chrome or matte black Cerakote)
• All necessary mounting hardware and clamps for installation
• Installation instructions

Ideal For

This exhaust system is ideal for RAM 2500 and 3500 owners who want to unlock the full potential of their 6.7L Cummins diesel engine. Whether you’re seeking improved towing performance, enhanced fuel economy, or a more aggressive exhaust tone, the Banks Monster Exhaust delivers a durable, high-flow solution that stands up to heavy-duty use and demanding conditions.