Experience the Roush Roar with the 403936 Cat-Back Exhaust

Unleash an aggressive, performance-oriented sound and significant power gains for your 2005-2009 Ford Mustang GT or Shelby GT500 with the Roush 403936 Enhanced Sound Dual Cat-Back Exhaust Kit. This meticulously engineered exhaust system replaces your restrictive factory setup with a high-flow design, directly contributing to increased horsepower and torque. Feel the difference in acceleration and hear the iconic Roush rumble that commands attention on the road.

Premium Construction and Drone-Free Performance

Crafted from high-quality 2.5-inch diameter stainless steel tubing, this Roush exhaust system features smooth mandrel bends. This advanced manufacturing process ensures a consistent internal diameter throughout the bends, maximizing exhaust flow compared to conventional serrated-bent pipes. While delivering an exhilarating exterior sound, the system is designed to minimize interior drone, providing a comfortable cabin experience. The kit includes 4-inch diameter tips for a bold, finished look.

• Aggressive, enhanced exhaust sound
• Increased horsepower and torque
• High-flow design for optimal performance
• Constructed from durable 2.5-inch stainless steel
• Mandrel-bent tubing for superior flow
• Minimizes interior drone
• Includes stylish 4-inch exhaust tips

Give your Mustang the voice and power it deserves with the Roush 403936 Cat-Back Exhaust, available at GGCRACING.