Flowmaster 2011-2017 GM Silverado/Sierra, 1500, 1/2 Ton, 6.2L V8, Crew Cab and Do
Cat-Back System 409S - DOR/S - American Thunder® - Moderate Sound
Application Summary
2011-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 6.2L V8 gas engine.
Features
Flowmaster's American Thunder® Cat-back exhaust system for the 2011-2018 Chevrolet/GMC Silverado/Sierra 1500 pickups with the 6.2L V8 engine is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt on 409S stainless steel system features a 3.50 inch inlet pipe assembly that runs into a 50 HD Series muffler. The systems uses 2.50 inch mandrel bent tailpipes for maximum performance and then is finished off with 3.50 inch polished stainless steel tips with embossed Flowmaster® logos. This dual exit system can be exited out each side or straight out under the rear bumper. 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
- Made in the USA
| System Type | Cat-back | Muffler Material | 409S Stainless Steel |
|---|---|---|---|
| Exhaust Series | American Thunder® | Single Dual | Dual |
| Sound Level | Moderate | Exit Position | DOR/S |
| Mount Type | Uses factory hangers | Tubing Material | 409S Stainless Steel |
| Tubing Diameter (in) | 2.5 | Muffler Part Number | Kit Only |
| Muffler Series | 50 Series HD | Muffler Type | Welded Baffle |
| Muffler Shape | Oval | Muffler Finish | Gray |
| Muffler Quantity | 1 | Muffler Inlet Diameter (in) | 3.5 |
| Muffler Outlet Diameter (in) | 2.5 | Tip Style | Double wall |
| Tip Shape | Round | Tip Material | 304 Stainless |
| Tip Finish | Polished | Tip Logo | Embossed |
| Tip Cut | Angle | Tip Edge Style | Cut |
| Tip Diameter (in) | 3.5 | Tip Length (in) | 13 |
| Tip Quantity | 2 | Heat Shield | No |
| Catalytic Converter Included |