For 06-11 Honda Civic SI 2DR JDM Catback Exhaust System 3" Pipe + 4" Muffler Tip

List price: $249.99
Our price: $173.99
You save: $76.00 ( 30.40 %)

Availability: In stock.


  • 100% brand new items, never used or installed.
  • Stainless steel N1 single tip catback exhaust system.
  • Made by OEM approved manufacturers with materials that meets or exceeds strict OEM requirements.
  • Manufactured from CNC machined T-304 stainless steel piping with TIG welded steel flanges.
  • Utilizes pre welded hangers for direct bolt-on fitment; no modifications required.
  • MEASUREMENTS (Estimated):
    • Tip Diameter: 4.0" / 101.6mm
    • Piping Diameter: 3.0" / 76.2mm
  • No installation guides are included, we highly recommend seeking professional installation.

Compatible/Replacement for:

  • 2006-2011 Honda Civic Si Coupe (FG1/FG2)

** Fits 2-door coupe models with K20Z3 2.0L DOHC engine only. **