Collection: Dodge/Ram Cummins Exhaust Systems

DIESELR exhaust systems deliver real power and proven results for Dodge/Ram Cummins trucks. Whether you're upgrading to a turbo-back or downpipe-back exhaust, our systems are designed to improve airflow, lower EGTs, and give your truck a deep, aggressive sound.

✔ Compatible with 5.9L & 6.7L Cummins (1994-2024)
✔ Mandrel-bent, heavy-duty stainless steel construction
✔ Direct-fit installation with superior flow and durability

Turbo-Back & Downpipe-Back Exhaust Kits

Replace restrictive factory exhaust with a performance-built system for stronger power and better efficiency.

• Maximizes airflow for cooler EGTs and better towing performance
• Deep, aggressive tone that lets your Cummins sound like it should
• Designed for 1994-2024 Dodge/Ram Cummins 5.9L & 6.7L

Cummins Exhaust Manifolds & Downpipes

Upgrade your exhaust flow at the source with high-flow manifolds and downpipes.

• Reduces backpressure for improved turbo efficiency
• Mandrel-bent construction for smooth, unrestricted flow
• Designed for 2003-2024 Cummins applications

Performance Mufflers & Delete Pipes

Want maximum sound and performance? Our Cummins-specific mufflers and delete pipes let you customize your exhaust system to your exact needs.

• Straight-through designs for increased exhaust velocity
• Options for deep, aggressive tone or reduced cabin noise
• Fits 5.9L and 6.7L Cummins applications