Diamond Eye Performance 4" Turbo Back Single Stainless for 2003-07 Powerstroke

Diamond Eye 4" Turbo Back Single Stainless for 2003-06 Powerstroke KEY FEATURES:

• Delivers a rich, mellow exhaust tone
• Easily installed with common hand tools
• Can improve fuel economy by 1-2 MPG
• Boosts torque and horsepower
• A great addition to any chip and/or intake
• Lower Exhaust Gas Temperatures
• Complete Down Pipe System This system is a 4 inch single exhaust system that is 100% stainless steel. This exhaust will look and sound great and will also help lower EGT's and increase fuel economy.