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SKU: DAL405 MBRP Down Pipe Kit for Dodge Cummins 2003-2004 5.9L (Aluminized)


MBRP Down Pipe Kit for Dodge Cummins 2003-2004 5.9L (Aluminized)
Purchase MBRP Down Pipe Kit for Dodge Cummins 2003-2004 5.9L (Aluminized)
  • SKU: DAL405 MBRP Down Pipe Kit for Dodge Cummins 2003-2004 5.9L (Aluminized)

  • $210.67
    $159.99
  • Warning Icon Triangle PROP 65 WARNING


MBRP 4" Turn Down Series Down-Pipe Back Kit for Dodge Cummins 5.9L (Aluminized)

MBRP designs their products with the phrase, "The best system starts with the best materials" in mind. This Turndown Series Down-Pipe Back Kit is made from aluminized stainless steel. Plus, the MBRP Turn Down Series exhausts have a Lifetime Warranty.

Improving the Performance of Your 5.9L Dodge Cummins Engine

Upgrading your diesel truck's stock exhaust to an MBRP performance exhaust can add up to 18 horsepower with 28 ft/lb more torque. The 4" aluminized stainless steel, mandrel bent tubing used for this Down-Pipe Back Kit opens up the flow path allowing your engine to remove the hot air fast. The spiral-louvered high flow muffler was specifically designed to give your 5.9L Cummins truck a rich, mellow sound.

Built for Easy Installation

Using all the factory mounts and OEM hangers, the Turn Down Series Down-Pipe Back Kit is a bolt-on exhaust unit. The estimated project time is 1.5-2 hours and that includes removing your stock exhaust. This kit is designed to fit any 2003 and 2004 Dodge Ram with a 5.9L Cummins engine. MBRP includes all the clamps and parts you need for easy installation whether your diesel truck has a Crew Cab, Extended Cab, short or long bed.

Shipping Information

  • Item Requires Shipping
  • 16.00 lbs.
  • W15" x H9" x L50"

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