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Part #: MAG16998

Magnaflow D-Fit Muffler Replacement Kit 16998

2004.5-2007 Dodge 5.9L Cummins CC-MC/SB-LB
Part #: MAG16998
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Magnaflow D-Fit kits replace the restrictive factory muffler, while maintaing the oem piping and tailpipe. The straight through design muffler or muffler delete reduce back pressure creating more power and increasing economy without replacing the entire exhaust system.

Application: L6 5.9L (DIESEL); Ram 2500HD/3500; Crew-Mega Cab/Short-Long Bed 2004.5 To 2007; Direct Fit Muffler Replacement Kit; 4in. Tubing; With 5.0in. Clamp-On Stainless Tip

Material: 100% Stainless Steel
Tubing O.D. Size: 4in.
System Type: Direct-Fit Muffler
TIP O.D. Size: 5in.
TIP Quantity: 1

Features and Benefits:  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.


  • MFG. Number16998
  • Manufacturer NameMagnaFlow
  • Weight33.00 lb.
  • Height11 in.
  • Width14 in.
  • Length49 in.


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Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.