# Stainless Works 2015-16 Mustang Downpipe 3in High-Flow Cats Factory Connection

2015-20 Ford Mustang Ecoboost Downpipe - Increase performance and improve sound with our Ford Mustang Ecoboost Downpipe. Our 2015 Mustang downpipe is designed with a 3" diameter catted lead pipe. This 304 stainless steel downpipe is TIG welded and fits to the factory connection point. Get superior performance with a lifetime guarantee with Stainless Works.

This Part Fits:

Year

Make

Model

Submodel

2015-2020

Ford

Mustang

EcoBoost

2015-2020

Ford

Mustang

EcoBoost Premium

## Details

- **Price:** 1613.75 CAD
- **Vendor:** Stainless Works
- **Type:** Downpipes

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1613.75 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - out of package
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/stainless-works-2015-16-mustang-downpipe-3in-high-flow-cats-factory-connection)
> Updated: 2026-07-01