04.5-07 Dodge Cummins 5.9L Turbo Back Single 4" Exhaust Aluminized [DEMK4235A]

Features:

• Increased Fuel Economy
• Lower EGTs
• Mandrel Bent Tubing for Maximum Flow
• Direct Fit
• Increased Horsepower and Torque
• Agressive Sound
• Better Throttle Response
• Easy Bolt-On Kits
• Utilizes OEM Hangers
• 1-Year Limited Warranty on Aluminized kits
• 6-Year Limited Warranty on Stainless Steel Kits
• Made in the USA