2011-14 Ford F-150 5.0L 2WD/ 4WD Screw/ Scab Truck Headers. Constructed entirely of 304L stainless steel, these American-made headers have 1-7/8" primaries, 3" slip fit collectors, 3" catted leads and X-Pipe inside a resonator to connect to Stainless Works performance exhausts.
This Part Fits:
        
       This Part Fits:
| Year | Make | Model | Submodel | 
|---|---|---|---|
| 2011 | Ford | F-150 | FX2 | 
| 2011 | Ford | F-150 | FX4 | 
| 2011 | Ford | F-150 | King Ranch | 
| 2011 | Ford | F-150 | Lariat | 
| 2011 | Ford | F-150 | Platinum | 
| 2011 | Ford | F-150 | STX | 
| 2011 | Ford | F-150 | XL | 
| 2011 | Ford | F-150 | XLT |