Flowmaster 07-'13 GM Silverado/Sierra, 1/2 Ton, 5.3L with Flex Fuel, All WB Excep
Cat-back System 409S - Dual Rear/Side Exit - Force II - Moderate Sound
Application Summary
Fits 2007 to 2013 Chevrolet Silverado and GMC Sierra 1500 with a 5.3L Flex Fuel V8 engine and fits the Crew Cab with a 5.5 ft. bed and Extra Cab with a 6.5 ft. bed configuration. Also fits 2007 to 2008 Chevrolet Silverado and GMC Sierra 1500 with a 4.8L or 5.3L Flex Fuel engine on all wheelbases except the Extra cab with an 8 ft. bed configuration. Does not fit the 2007 Chevrolet Classic model.
Features
Force II systems are for people who are looking for a complete Cat-back dual exhaust system with a quieter tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. This system delivers a moderate exterior sound and mild interior tone, and is suited to customers looking for efficiency improvements with a noticeable but subtle sound level. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
- Mandrel bent 16 gauge stainless steel tubing
- Moderate Sound exterior exhaust tone
- Includes hangers and hardware for easy installation
- Dyno tuned for maximum performance
| 2WD/4WD | 2WD/4WD | Tip Diameter (in) | 3 |
|---|---|---|---|
| Tip Quantity | 2 | Exhaust Series | Force II |
| Exit Position | Dual Rear Same Side Exit | Heat Shield | No |
| Inlet Diameter (in) | 3 | Material | Stainless Steel |
| Muffler Part Number | Kit Only | Muffler Quantity | 1 |
| Muffler Series | Super 50 Series | Outlet Diameter (in) | 2.5 |
| Single Dual | Dual | Sound Level | Moderate Sound |
| Tubing Diameter (in) | 2.5 | System Type | Cat-back System |