# Gibson 99-04 Ford Mustang GT 4.6L 3in Cat-Back Dual Exhaust - Stainless

You purchased your muscle car for a reason. Now, Gibson gives you a powerful Exhaust System that screams performance. You can expect a deep powerful exhaust rumble tone with improved acceleration and increased horsepower gains when you put the pedal to the metal! Gibson Muffler actually tunes your exhaust by using resonance chambers, directional louvered tuning ports and angular induction to draw exhaust gases into the muffler and expel it at a higher velocity that delivers optimum power. Hassle free, bolt-on installation with professional looking results. Backed by a Lifetime Limited Warranty.

-   Incl. Hardware/Factory Style Hangers For Easy Bolt-On Install
-   Baffled/Chambered Muffler; No Internal Packing
-   Minimal Interior Drone - Aggressive Sound
-   Polished Stainless Steel Slash-Cut Tips
-   Hassle Free Easy Bolt-On Installation
-   Stainless Steel Mandrel Bent Tubing
-   Lifetime Limited Warranty
-   Superflow™ Muffler

This Part Fits:

Year

Make

Model

Submodel

1999-2004

Ford

Mustang

GT

2003-2004

Ford

Mustang

Mach 1

## Details

- **Price:** 2482.9 CAD
- **Vendor:** Gibson
- **Type:** Catback

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2482.90 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/gibson-99-04-ford-mustang-gt-4-6l-3in-cat-back-dual-exhaust-stainless)
> Updated: 2026-06-28