SKU:RSH422119
Roush
Roush Cat-Back H-Pipe - 2.5 in, 5.0L V8 | 2018-2023 Ford Mustang
Roush Cat-Back H-Pipe - 2.5 in, 5.0L V8 | 2018-2023 Ford Mustang
Couldn't load pickup availability
The Roush Resonator Delete H-Pipe fits the 2018-2023 Ford Mustang GT and unlocks a deeper, more aggressive exhaust tone by eliminating the factory resonator.
Product Overview
This 2.5in H-Pipe assembly replaces the restrictive factory resonator to increase exhaust flow through any Mustang GT catback.
Constructed from mandrel-bent stainless steel, it reduces back pressure and adds long-lasting durability. Engineered from OEM CAD data for a bolt-in fit with no check engine lights.
Features & Specifications
- Fits: 2018-2023 Ford Mustang
- Fits 5.0L V8 GT only
- 2.5in mandrel-bent stainless steel construction
- Replaces factory resonator for deeper exhaust tone
- Increases flow for improved horsepower and torque
- Will not trigger check engine lights
- Designed from OEM CAD data for perfect fit
- Compatible with any Mustang GT catback system
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | Ford | Mustang | Bullitt |
| 2018-2023 | Ford | Mustang | EcoBoost |
| 2018-2023 | Ford | Mustang | EcoBoost Premium |
| 2018-2023 | Ford | Mustang | GT |
| 2018-2023 | Ford | Mustang | GT Premium |
| 2021-2023 | Ford | Mustang | Mach 1 |
| 2018-2020 | Ford | Mustang | Shelby GT350 |
| 2018-2020 | Ford | Mustang | Shelby GT350R |
| 2020-2022 | Ford | Mustang | Shelby GT500 |
Shipping & Returns
Shipping & Returns
Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help
Warranty Info
Warranty Info
All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.
Share

-
Free Shipping for Non Oversize Items of $250
More info on shipping policyFree shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.
-
Return Policy
More info on refund and return policyReturns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.