Product Highlights: 2018-2024 Mustang Axle-Back Exhaust Kit NOTE: only fits 2024 GT Premium without active Aggressive race-inspired sound, looks, and performance Forged from corrosion resistant T-304 stainless steel Improves flow and reduces back pressure with mandrel-bent tubing Kit includes two high-flow mufflers and quad polished 304 stainless steel tips Roush Limited Lifetime Warranty included Give your 2018-2024 5.0L Mustang GT an aggressive race-inspired sound and powerful looks, and boost performance with this ROUSH Performance Axle-Back Exhaust System. This 2018-2024 ROUSH Performance Axle-Back Exhaust System is constructed of corrosion-resistant T-304 stainless steel, and is mandrel-bent for high-performing airflow. Thanks to hours of research and development, testing, and validation, this system improves flow and reduces back pressure. Along with quad polished T-304 stainless steel tips, this system includes dual high-flow mufflers that improve the stock sound, performance, and flow characteristics of the Mustang's V8 powerhouse.Learn More