- 100% brand new items, never used or installed.
- 2-piece 4-1 stainless steel header manifold kit.
- Made by OEM approved manufacturers with materials that meets or exceeds OEM requirements.
- Manufactured with CNC machined T-304 stainless steel piping with computerized TIG welded flanges for strength and durability.
- Utilizes pre welded hangers for direct bolt-on fitment; no modifications required.
- Inlet: 1.5" / 38.1mm
- Outlet: 2.1" / 53.34mm
- No installation guides are included, we highly recommend seeking professional installation.
- 1997-2003 Ford F-150
- 1997-1999 Ford F-250
- 1997-2002 Ford Expedition
- 2004 Ford F150 Heritage
**Fit Models with 4.6L V8 Engines ONLY**