🔥 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.
| Installation Type | Bolt-On |
| Manufacturer | Roush |
| Item Weight | 12 pounds |
| Product Dimensions | 42 x 12 x 9 inches |
| Is Discontinued By Manufacturer | No |
| Exterior | Smooth |
| Manufacturer Part Number | 422091 |
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
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