CORSA® Performance universal diesel mufflers are designed to the unique specifications of Duramax®, Powerstroke® and Cummins® diesel engines. Each muffler is designed to target the unique drone inducing frequencies of each application, eliminating drone*, while creating an aggressive exhaust note. Designed for easy installation in most exhaust systems with a 4” center in, 4” center out, muffler design.
- CORSA RSC® Technology Eliminates Most Drone Frequencies
- ”Sport” Sound Level Enhances Turbo Whine
- Straight-Through Design Maximizes Power
- 4” Center In Center Out Muffler Design
- 304 Stainless Steel Construction
- Made In The USA
- Lifetime Warranty