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Invidia

N1 Cat-Back Exhaust

Fits: 01-05 Civic EX

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Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Pay over time available · Est. $23.03/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Invidia N1 Cat-Back Exhaust
Fits: 01-05 Civic EX
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Fitment

Please Note: Fits 2001-2005 Honda Civic EX (2-door coupe and 4-door sedan; EM/ES chassis). Invidia N1 cat-back, part HS01HC2GTP: 60mm mandrel-bent 304 stainless steel piping, single 101mm tip, silencer, gaskets and hardware included. Fitment and specs per Invidia dealer application tables (STM Tuned fitment table for HS01HC2GTP: 2001-2005 Civic EX coupe and sedan; Kenji Garage; Vivid Racing; invidia-usa.com partially defunct at time of writing). Bucket nuance: the 2001-2005 Honda | Civic bucket is the closest valid bucket; product application is Civic EX coupe/sedan only (not all Civic trims).
  • 2001-2005 Honda | Civic

Description

The Invidia N1 Cat-Back Exhaust for the 2001-2005 Honda Civic EX (2-door coupe and 4-door sedan) delivers the classic N1 formula: affordable performance with an aggressive tone. The single-exit system uses 60mm (2.36-inch) mandrel-bent 304 stainless steel piping feeding a signature N1 muffler with a single 101mm tip. CNC-machined flanges, OEM-location hangers, and all gaskets and hardware are included for a direct bolt-on installation, along with a removable silencer for quieter driving. Engineered to reduce back pressure and produce strong mid to top-end power gains, with increases in horsepower and torque.

  • Fits 2001-2005 Honda Civic EX — 2-door coupe and 4-door sedan (EM/ES chassis)
  • N1 single-exit design; 60mm (2.36-inch) mandrel-bent 304 stainless steel piping, polished finish
  • Single 101mm N1 muffler tip; removable silencer included
  • CNC-machined flanges, OEM-location hangers, gaskets and hardware included — direct bolt-on fit
  • Strong mid to top-end power gains, reduced back pressure, aggressive exhaust note
  • Part number: HS01HC2GTP

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