The Magnaflow 15973 4″ XL Series Dual Turbo-Back Exhaust System for your 2003-2004 Dodge 5.9L Cummins features a 100% stainless steel muffler and mandrel-bent stainless steel tubing with single wall tips
Material: 100% Stainless Steel
Tubing O.D. Size: 4in.
System Type: Turbo-Back
TIP O.D. Size: 5in.
TIP Quantity: 2
Exit Position: Rear Side Exit
MagnaFlow XL Performance Diesel Exhaust comes with a Lifetime Warranty, Dyno Tested And Proven To Make Power, Performance Gains In Horsepower And Torque, Great Sound -Has A Smooth; Deep Tone, Easy To Install, Mandrel-Bent. All Welded. Built To Last.
CA Residents: Not legal for sale or use in California on pollution controlled motor vehicles.