What is the sound level of this Magnaflow exhaust system?

This system is designed to produce moderate exterior sound levels and mild interior sound. It aims for a noticeable, sporty tone without being overly loud or intrusive inside the cabin.

What material is this exhaust system made from?

The exhaust system is constructed from durable, corrosion-resistant stainless steel. This material helps ensure longevity and resistance to rust and damage from road conditions.

Does this cat-back system include everything needed for installation?

This cat-back system replaces your stock exhaust from the catalytic converter back and is designed for direct-fit installation. While it includes the main exhaust components, it's always a good idea to check the manufacturer's installation instructions for any additional hardware or gaskets that may be recommended.

2001-2005 Honda Civic Cat-Back Exhaust | Magnaflow

Name: MagnaFlow Sys C/B Honda Civic 2001
Brand: Magnaflow
Price: 801.87 USD
Availability: InStock

MagnaFlow Sys C/B Honda Civic 2001

$801.87

On Backorder — Expected to ship by Jun 6, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2001-2005 Honda Civic. Magnaflow cat-back exhaust system for dyno-proven performance and a signature sound.

Key Features

Fits 2001-2005 Honda Civic.
Durable, corrosion-resistant stainless steel construction.
Features fast-flowing, mandrel-bent 2.25-inch main piping.
Includes two straight-through mufflers for a signature sound.
Exits on the passenger side rear with 4-inch polished, double-wall angle-cut tips.
Dyno-proven performance gains.

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Fits this vehicle

Honda Civic 2001-2005

Product Details

If you're looking to give your 2001-2005 Honda Civic a more engaging personality, this Magnaflow Street Series Cat-Back Performance Exhaust System is a solid choice. It's designed to bring out a resonant, powerful engine tone from your 1.7L engine, along with performance gains that you can feel. This system replaces your stock exhaust from the catalytic converter back, giving your Civic a sporty sound and appearance that stands out.

Built with durable, corrosion-resistant stainless steel, this system features fast-flowing, mandrel-bent 2.25-inch main piping. The design includes two straight-through mufflers and exits on the passenger side rear with 4-inch polished, double-wall angle-cut tips. Magnaflow uses CNC precision robotic manufacturing for consistent results, and extensive 3D scanning ensures a direct-fit installation. You can expect moderate exterior sound levels and mild interior sound, making it noticeable without being overwhelming.

This cat-back system is designed for easy DIY installation. It comes with Magnaflow's 1-year limited finish warranty and a limited lifetime construction warranty, giving you peace of mind with your purchase.