11-14 Ford Mustang V6 3.7L Roush Performance 421145 Enhanced Sound Dual Axle-Back w/ Round Tips

Roush Performance 421145 Enhanced Sound Dual Axle-Back w/ Round Tips

If you are looking for a way to unleash the true potential of your 2011-2014 Ford Mustang V6 3.7L, look no further than the Roush Performance 421145 Enhanced Sound Dual Axle-Back w/ Round Tips. This kit will transform your Mustang’s exhaust sound from mild to wild, giving you a more aggressive and exhilarating driving experience.

Key Features:

• ROUSH open-chambered muffler design for a louder and deeper sound
• Increased air flow and reduced back pressure for improved performance
• Chrome-flashed 304 stainless steel tips for a sleek and durable finish
• 409 stainless steel muffler and pipes for enhanced durability and corrosion resistance
• No in-cabin drone or boom at cruising speeds

Benefits:

• Easy installation with no cutting or welding required
• Compatible with both ROUSH and factory rear valances
• Does not affect emissions or void factory warranty
• Backed by a 90-day parts-only warranty from ROUSH

Product Specs:

• Part Number: 421145
• Product Type: Axle-Back Exhaust Kit
• Tip Shape: Round
• Tip Size: 4 inches
• Tip Material: 304 Stainless Steel
• Tip Finish: Chrome-Flashed
• Muffler Material: 409 Stainless Steel
• Pipe Material: 409 Stainless Steel
• Pipe Diameter: 2.5 inches

Install Difficulty Level:

• Intermediate
• Estimated Time: 1 hour
• Tools Required: Garage Tools
• No cutting or welding needed

Vehicle Fitment:

• 2011-2014 Ford Mustang
• V6 3.7L Engine

If you have any questions about this product or to report any inaccuracies, please contact the MPT Performance experts at (407) 636-7077 or by email.