MagnaFlow Pro Series Diesel 4in. Cat-Back
The PRO Series Features stainless steel construction with a satin finish muffler and no tip. No hassle emissions legal design.
- Dyno Tested And Proven To Make Power
- Performance Gains In Horsepower And Torque
- Great Sound Has A Smooth Deep Tone
- Easy To Install
- 100 Percent All Stainless Steel
- Mandrel Bent/All Welded/Built To Last
- Limited Lifetime Warranty Against Manufacturing Defects
- Stainless Steel
- Muffler-Less Design
Application Summary:
| Year |
Make/Model |
| 2001-2007 |
Chevrolet Silverado 2500 HD |
| 2007 |
Chevrolet Silverado 2500 HD Classic |
| 2001-2006 |
Chevrolet Silverado 3500 |
| 2007 |
Chevrolet Silverado 3500 Classic |
| 2007 |
Chevrolet Silverado 3500 HD |
| 2001-2007 |
GMC Sierra 2500 HD |
| 2007 |
GMC Sierra 2500 HD Classic |
| 2001-2006 |
GMC Sierra 3500 |
| 2007 |
GMC Sierra 3500 Classic |
| 2007 |
GMC Sierra 3500 HD |