2018-2026 Roush Mustang 5.0L V8 Cat-Back Exhaust Kit

Enhance your 2018-2026 5.0L Mustang GT with the iconic Roush Performance sound and dynamic appearance, plus an upgrade in performance, with our top-tier Roush Performance Cat-Back Exhaust System.

Designed for the 2018-2026 model years, this Roush Performance Cat-Back Exhaust System is expertly crafted from 304 stainless steel, known for its anti-corrosion properties, ensuring long-lasting durability. The system's mandrel-bent design ensures optimal airflow, significantly boosting performance. Rigorous testing and validation have honed this system to not only enhance flow but also to effectively reduce back pressure, optimizing your Mustang's exhaust system.

This kit doesn't just improve function; it adds flair with its polished 304 stainless steel tips. Included in the package are a mandrel-bent x-pipe, mid-pipes, and dual high-flow mufflers, all contributing to an enriched sound profile and elevated performance characteristics for your Mustang's V8 engine.

• Aggressive race-inspired sound, looks, and performance
• Forged from corrosion-resistant 304 stainless steel
• Improves flow and reduces back pressure with mandrel bent tubing
• Kit includes 2 high-flow mufflers, integrated mid-pipes, x-pipe, and quad polished 304 stainless steel tips
• Not compatible with convertibles
• Fits quad tip rear valance only
• Roush 90-day parts Warranty included

Before purchasing, Roush Performance advises you to verify compliance with local noise regulations to ensure this powerful upgrade aligns with your community standards.

Fitment (per Roush Performance)

2018-2026 Ford Mustang

• Not compatible with convertibles; fits quad-tip rear valance only (per Roush).

Confirm year, engine, body style, and factory equipment before ordering. Fitment verified against the Roush Performance product page (roushperformance.com).

Part number

• 422093

Sold and installed at Vertex Motorsports in Appleton, WI. Call (920) 716-4005.