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4" Round Roll Muffler Tip Exhaust Catback System For 01-05 Civic EX 1.7L DOHC

Upgrading vehicle exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.

  • Inlet/Outlet: 2.50"/2.50".
  • 4.00" Round Roll Muffler Tip, 2.50" Main Piping
  • TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion
  • Performance: Improve overall performance, Increase Horsepower and Torque, Dyno Proven to Instantly Increases 10 -20 Horsepower/Low End Torque.
  • Built to last: This Catback Exhaust System designed and built with Quality & Last for long Life. Properly sized tubing for maximum flow and is finished off with a low restriction racing muffler.
  • Significant Driving Improvement: Designed for high performance as well as meeting sound level standards & deep throaty tone, Race-Inspired Straight-Thru Design piping for maximum air flow.
  • Since the item is designated as Racing, Off-Road, Or Show Use Only, We Do Not imply or offer any warranty.
  • Material: Stainless Steel. Color: Metallic


  • 01-05 HOnda Civic EX 1.7L DOHC

Remark: Fit Models with 1.7L D17A1/D17A2/D17A6 l4 Engine Only


Product Content:

  • 1x Catback Exhaust Kit
    Hardware as Shown in the Picture Above

No Instruction, Professional Install Recommended

Manufacturer Part Number: BFC-CATBHONC01EX-NRT
Interchange Part Number: BFC-CATBHONC01EX
Other Part Number: BFC-CATB

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