# Borla 15-17 Ford Mustang GT 5.0L Touring Muffler (Does Not Fit OEM Exhaust)

This Muffler / Resonator is designed to replace the Merge X-Pipe in select BORLA® Cat-Back™ systems to dampen the sound. It is NOT designed to work with competitors or Original Equipment (O.E.) systems. The resonator contains an internal H-Pipe for increased performance and improved sound. Dual 2.25" diameter inlets, dual 2.5" outlet. Resonator features an internal H-Pipe for increased performance and improved sound. Built from premium T-304 stainless steel, superior to T-400 series (such as 409) to give you the absolute best in performance and durability. Precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA® stands behind every Resonator with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

-   Use w/PN140590 or 140591 For Quieter Sound
-   2.25 in. Into Muffler 2.25 in. Out
-   T-304 Stainless Steel
-   Touring Resonator
-   2.25 in. Inlet
-   2.5 in. Outlet
-   Dual/Dual

This Part Fits:

Year

Make

Model

Submodel

2015-2023

Ford

Mustang

GT

2015

Ford

Mustang

GT 50 Years Limited Edition

2015-2023

Ford

Mustang

GT Premium

## Details

- **Price:** 738.31 CAD
- **Vendor:** Borla
- **Type:** Muffler

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 738.31 CAD | In stock |

## Images

- Photo - Primary
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- User 9

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/borla-15-17-ford-mustang-gt-5-0l-touring-muffler-does-not-fit-oem-exhaust)
> Updated: 2026-06-25