MBRP S61120AL 5 inch Turbo Back Single Side Exit Installer Series | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

Features:

• Fits 1998–2002 RAM 2500/3500 5.9L Cummins
• 5" turbo-back system replaces entire stock exhaust
• Aluminized steel for cost-effective performance durability
• Large diameter tubing improves exhaust gas flow
• Boosts horsepower and torque across RPM range
• Reduces exhaust gas temperatures during towing
• Deep, aggressive tone tailored for Cummins diesel
• Enhances turbo spool-up and throttle response
• Ideal for non-emissions and off-road applications
• Single side exit with clean, factory-style fit
• Bolt-on design uses factory hanger locations
• Includes clamps and all required installation hardware

Turn Up The Volume On Your Cummins The Right Way

If you're driving a 1998–2002 Dodge RAM 2500 or 3500 with the 5.9L Cummins and want more sound, power, and presence, the MBRP S61120AL 5 Inch Turbo Back Exhaust System delivers exactly that. This system doesn’t just make your truck louder, it gives it a deep, aggressive tone that feels as strong as the engine under the hood. The massive 5-inch tubing gives your exhaust gases room to escape freely, improving performance while adding a bold, commanding note to your daily drive or weekend haul. Built from durable aluminized steel, this Installer Series system keeps costs down while still holding up to daily use, making it a smart choice for the budget minded diesel enthusiast. It’s designed to fit cleanly with a single side exit, giving your truck a refined look with serious power behind it. Whether you're towing heavy loads or just want your Cummins to finally sound like it should, this system delivers the grunt and growl you're after. It’s a performance upgrade you’ll notice the moment you fire up the engine.

Designed To Push More Air And Pull More Power

The MBRP S61120AL 5 Inch Turbo Back System is engineered for performance from the turbo outlet to the tailpipe, giving your 1998–2002 5.9L Cummins the airflow it needs to operate at its best. The 5-inch mandrel-bent aluminized steel tubing significantly increases exhaust flow compared to stock, which helps reduce backpressure and lower exhaust gas temperatures under load. This cooling effect is especially important during heavy towing or sustained climbs, where excess heat can limit performance and strain engine components. The system is designed for trucks without emissions equipment and is ideal for off-road or competition use where maximum flow is the priority. Its large-diameter piping supports faster turbo spool-up, improved throttle response, and consistent power delivery across the RPM range. Installation is straightforward, with factory hanger compatibility and all necessary clamps included for a clean, bolt-on fit. For owners who want functional airflow gains and a louder, stronger diesel tone, this system checks every box in a no-frills, high-flow package.

Fits: 1998, 1999, 2000, 2001, 2002 Dodge RAM 2500/3500 5.9L Cummins

Notes:

• Fits 1998–2002 Dodge RAM 2500 and 3500 with 5.9L Cummins engine
• Designed for 5.9L Cummins trucks without emissions equipment
• This is a turbo-back system replacing the full factory exhaust
• Intended for off-road or competition use in non-emissions-regulated areas
• Constructed from 5-inch aluminized steel tubing for strong flow and value
• Delivers a significantly louder and deeper diesel exhaust tone
• Ideal for reducing backpressure and lowering exhaust gas temperatures
• Helps improve throttle response and turbo spool under load
• Uses factory-style hanger locations for straightforward installation
• May require trimming based on cab and bed configuration
• Exhaust tip is not included, allowing custom styling options
• Includes all clamps and installation hardware needed for install
• Backed by MBRP’s Installer Series limited warranty