If you own a 1994-1998 Dodge Ram with the legendary 5.9L 12-Valve Cummins, your exhaust system has a direct impact on turbocharger efficiency, exhaust gas temperatures (EGTs), towing performance, horsepower, and overall engine reliability. Whether you're replacing a rusted factory exhaust or upgrading your truck for better airflow and performance, CPP Diesel has the parts you need.
Shop complete exhaust systems, exhaust manifolds, downpipes, exhaust brakes, stacks, mufflers, exhaust tips, clamps, adapters, V-band connections, tailpipes, and installation hardware from trusted diesel performance manufacturers.
Need help choosing the right exhaust upgrades?
Read our Diesel Performance Upgrades That Work guide to learn how exhaust systems, turbochargers, fuel system upgrades, and airflow modifications work together to improve horsepower, towing performance, and lower EGTs.