- 100% brand new items, never used or installed.
- 4-1 stainless steel header manifold + up-pipe.
- 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.
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Specifications (estimated):
- Inlet: 1.75" / 44.45mm
- Outlet: 2.5" / 63.5mm
- No installation guides are included, we highly recommend seeking professional installation.
Compatible/Replacement For:
- 2002-2007 Subaru Impreza WRX / WRX STi