Roush Performance Turbo Back Exhaust (03-07 Super Duty - 6.0L)

Boost Horsepower, Torque. Replace your restrictive factory exhaust with this free-flowing, mandrel-bent 4" Roush system and enjoy increased horsepower and torque. Whether your Super Duty is your weekend warrior or your daily driver, you'll enjoy the extra punch in the passing lanes and the added torque when hauling even heavy loads that this system will add.

Legendary Performance. If you know cars, you know the Roush name. Whether on the street or at the track, Roush products deliver the type of performance and style that the most demanding Ford enthusiasts demand.

Designed for Your Diesel. When it comes making Ford vehicles perform, no one knows how to do it better than Roush. And with this impressive system, you'll enjoy lower EGT's that set the stage for future performance improvements - making this a must-have mod for your Powerstroke.

Specifications:

• Fits: 2003-2007 Ford Super Duty Trucks
• 4" mandrel-bent stainless steel tubing
• 5" polished diameter stainless steel tip
• Mirror finished muffler
• Turboback design

• Roush laser etched logo
• Stainless steel that will never rust
• Significant horsepower and torque gains
• Drastically improved gas mileage