Use Flowmaster 817691 to replace the cat-back exhaust in the listed Ford F-150 applications.
- The stainless-steel system uses a 10 Series muffler and has a listed aggressive sound level.
- Compare the complete vehicle list, engine and body configuration before installation.
Key Features
- Type: Cat-Back.
- Diameter: 3 in.
- Material: Stainless Steel.
- Includes Hardware: Yes.
Specifications
| Sound Level | Aggressive |
|---|---|
| Type | Cat-Back |
| Exhaust Type | Single |
| Outlet Type | Dual |
| Exit Position | Rear/ Side Exit |
| Material | Stainless Steel |
| Exhaust Tip Style | 4 in Round Angle-Cut |
| Exhaust Tip Material | Stainless Steel |
| Muffler Quantity | 1 |
| Muffler Configuration | Single Inlet, Dual Outlet |
| Muffler Brand | 10 Series |
| Required Welding | Yes |
| Diameter (IN) | 3 in |
Vehicle Applications
- 2009 Ford F-150
- 2010 Ford F-150
- 2011 Ford F-150
- 2012 Ford F-150
- 2013 Ford F-150
- 2014 Ford F-150
Package Contents & Exclusions
| Includes Exhaust Tip | Yes |
|---|---|
| Includes Muffler | Yes |
| Includes Exhaust Pipe Muffler Delete | No |
| Includes Hardware | Yes |
Part Identification
| Brand | Flowmaster |
|---|---|
| Manufacturer Part Number | 817691 |
Installation Notes
| Estimated Install Time (Hours) | 2 |
|---|








