

🔥 Elevate your EcoBoost Mustang’s roar and performance—because average is not an option!
The Roush 422091 Y-Pipe is a high-quality, mandrel bent stainless steel exhaust upgrade designed for 2015-2024 Mustang 2.3L EcoBoost models. It reduces back pressure to maximize horsepower and torque, while cutting 12 pounds of weight. This bolt-on component includes all necessary hardware for easy installation, delivering durable performance and a smoother exhaust flow.
| ASIN | B07F3Q5HNM |
| Best Sellers Rank | #2,868,567 in Automotive ( See Top 100 in Automotive ) #6,381 in Automotive Replacement Exhaust Pipes |
| Customer Reviews | 4.7 4.7 out of 5 stars (9) |
| Date First Available | June 28, 2018 |
| Installation Type | Bolt-On |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11 pounds |
| Manufacturer | Roush |
| Manufacturer Part Number | 422091 |
| Product Dimensions | 42 x 12 x 9 inches |
A**R
Easy installation
It worked out great, took 1/2 hour to install
A**D
A must have for the Ecoboost Mustang
Works great the resonator really holds the the car back in performance and MPGs.
D**.
Rousch
Perfect fit, easy install
Trustpilot
3 weeks ago
5 days ago