Flowmaster 2011-2015 Chevy Silverado, GMC Sierra, 2500HD, 3500HD, 6.0L (gas), V8,
Cat-back System 409S - Single Side Exit - Force II - Mild/Moderate Sound
Application Summary
Fits 2011 to 2015 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD Trucks with 6.0L V8 gasoline engines. Fits Extra Cab with a Standard Bed only
Note 1: Extra Cab with a Standard Bed Only
Features
Flowmaster® Force II cat-back exhaust system for the 2011 to 2015 GM 2500HD and 3500HD extended cab and short bed truck is perfect for the person looking for mild to moderate sound levels with all of the performance benefits that you would expect from Flowmaster. This bolt on emissions legal system for the 6.0L V8 gasoline engines features a 50 Series Big Block muffler, mandrel bent 3.50 inch stainless steel tubing, and a polished 4.00 inch stainless steel tip with Flowmaster's logo embossed into it. The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.
- Stainless Steel Construction
- Dyno Tuned For Maximum Performance
- Patented Delta Flow Technology
- Lifetime Limited Warranty
| Muffler Series | 50 Series Big Block | Outlet Diameter (in) | 3.5 |
|---|---|---|---|
| Single Dual | Single | Sound Level | Mild/Moderate Sound |
| Tubing Diameter (in) | 3.5 | System Type | Cat-back System |
| 2WD/4WD | RWD/4WD | Tip Diameter (in) | 4 |
| Tip Length (in) | 10 | Tip Quantity | 1 |
| Exhaust Pipe Bend Type | Assorted | Exhaust Pipe Max Diameter (in) | 2.5 |
| Heat Shield | No | Inlet Diameter (in) | 3.5 |
| Material | Stainless Steel | Muffler Part Number | Kit Only |
| Muffler Quantity | 1 |