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.
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
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