For 02-05 Honda Civic Si / -06 Acura RSX DC5 Stainless Steel Exhaust Header Kit

• 100% brand new items, never used or installed.
• 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.
• Specifications (estimated):
  • Inlet: 1.65" / 41.91mm
  • Outlet: 2.35" / 59.69mm
• No installation guides are included, we highly recommend seeking professional installation.

Compatible/Replacement For:

• 2002-2006 Acura RSX (Does Not Fit Type-S Model)
• 2002-2005 Honda Civic Si/SiR (EP3)

** For models with 2.0L K20A3 I4 engines only. **