2003-2004 Ram 2500/3500 5.9L Cummins Exhaust Upgrades

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2003-2004 5.9L Dodge Ram 2500/3500

2003-2004 Ram 2500/3500 5.9L Cummins Downpipes

Downpipes

2003-2004 Ram 2500/3500 5.9L Cummins Exhaust Manifolds & Up-Pipes

Exhaust Manifolds

2003-2004 Ram 2500/3500 5.9L Cummins Exhaust Tips

Exhaust Tips

2003-2004 Ram 2500/3500 5.9L Cummins Mufflers

Mufflers

2003-2004 Ram 2500/3500 5.9L Cummins Single-Exit Kits

Single-Exit Kits

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MBRP M20681 Muffler 4 inch Inlet /Outlet 24 inch Body 30 inch Overall Aluminized Steel | Universal
MBRP M20681 Muffler 4 inch Inlet /Outlet 24 inch Body 30 inch Overall Aluminized Steel | Universal

MBRP Exhaust

MBRP M20681 Muffler 4 inch Inlet /Outlet 24 inch Body 30 inch Overall Aluminized Steel | Universal

SKU: MBRM20681
$204.99
MBRP M1004S Quiet Tone T409 Stainless Steel 30 inch Muffler for 4 inch Inlet/Outlet | Universal
MBRP M1004S Quiet Tone T409 Stainless Steel 30 inch Muffler for 4 inch Inlet/Outlet | Universal

MBRP Exhaust

MBRP M1004S Quiet Tone T409 Stainless Steel 30 inch Muffler for 4 inch Inlet/Outlet | Universal

SKU: MBRM1004S
$249.99
MBRP GP290022 5 in ID Inlet/Outlet 31 in Exhaust Pipe Single Muffler T409 Stainless Steel | Universal
MBRP GP290022 5 in ID Inlet/Outlet 31 in Exhaust Pipe Single Muffler T409 Stainless Steel | Universal

MBRP Exhaust

MBRP GP290022 5 in ID Inlet/Outlet 31 in Exhaust Pipe Single Muffler T409 Stainless Steel | Universal

SKU: MBRGP290022
$194.99
MagnaFlow 17876 5 inch Cat-Back Exhaust Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
MagnaFlow 17876 5 inch Cat-Back Exhaust Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Magnaflow Exhaust Products

MagnaFlow 17876 5 inch Cat-Back Exhaust Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: MFL17876
$730
PPE 216110100 Exhaust Manifold Bolt & Spacer Kit | 1998.5-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins
PPE 216110100 Exhaust Manifold Bolt & Spacer Kit | 1998.5-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins
PPE 216110100 Exhaust Manifold Bolt & Spacer Kit | 1998.5-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins
PPE 216110100 Exhaust Manifold Bolt & Spacer Kit | 1998.5-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins

PPE

PPE 216110100 Exhaust Manifold Bolt & Spacer Kit | 1998.5-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: PPE216110100
$67.49
Fleece FPE-HSC-4-45 4 Short Hood Stack Cover - Miter Cut | Universal
Fleece FPE-HSC-4-45 4 Short Hood Stack Cover - Miter Cut | Universal
Fleece FPE-HSC-4-45 4 Short Hood Stack Cover - Miter Cut | Universal
Fleece FPE-HSC-4-45 4 Short Hood Stack Cover - Miter Cut | Universal

Fleece Performance Products

Fleece FPE-HSC-4-45 4 Short Hood Stack Cover - Miter Cut | Universal

SKU: FLCFPE-HSC-4-45
$40.99
MBRP R2009 4 inch Muffler Exhaust Resonator | Universal
MBRP R2009 4 inch Muffler Exhaust Resonator | Universal

MBRP Exhaust

MBRP R2009 4 inch Muffler Exhaust Resonator | Universal

SKU: MBRR2009
$174.99
MBRP MDS9531 XP Series T409 Stainless Steel Muffler Bypass 5 inch Inlet/Outlet 31 inch | Universal
MBRP MDS9531 XP Series T409 Stainless Steel Muffler Bypass 5 inch Inlet/Outlet 31 inch | Universal

MBRP Exhaust

MBRP MDS9531 XP Series T409 Stainless Steel Muffler Bypass 5 inch Inlet/Outlet 31 inch | Universal

SKU: MBRMDS9531
$164.99
MBRP DS9405 4 inch XP Series T409 Stainless Down Pipe | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
MBRP DS9405 4 inch XP Series T409 Stainless Down Pipe | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

MBRP Exhaust

MBRP DS9405 4 inch XP Series T409 Stainless Down Pipe | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

SKU: MBRDS9405
$204.99
ATS 204-920-2272 T3 2 Piece Pulse Flow Exhaust Manifold Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
ATS 204-920-2272 T3 2 Piece Pulse Flow Exhaust Manifold Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
ATS 204-920-2272 T3 2 Piece Pulse Flow Exhaust Manifold Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
ATS 204-920-2272 T3 2 Piece Pulse Flow Exhaust Manifold Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
ATS 204-920-2272 T3 2 Piece Pulse Flow Exhaust Manifold Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

ATS Diesel Performance

ATS 204-920-2272 T3 2 Piece Pulse Flow Exhaust Manifold Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: ATS204-920-2272
$594.99
Pypes EVT408 Polished 4 inch Inlet x 18 inch Outlet x 18 inch Long Exhaust Tip | Universal
Pypes EVT408 Polished 4 inch Inlet x 18 inch Outlet x 18 inch Long Exhaust Tip | Universal

Pypes

Pypes EVT408 Polished 4 inch Inlet x 18 inch Outlet x 18 inch Long Exhaust Tip | Universal

SKU: PYPEVT408
$80.97
BD Diesel 1045987 Pulse Exhaust Manifold for Stock Mount Turbos | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1045987 Pulse Exhaust Manifold for Stock Mount Turbos | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1045987 Pulse Exhaust Manifold for Stock Mount Turbos | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1045987 Pulse Exhaust Manifold for Stock Mount Turbos | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1045987 Pulse Exhaust Manifold for Stock Mount Turbos | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

BD Diesel

BD Diesel 1045987 Pulse Exhaust Manifold for Stock Mount Turbos | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: BDD1045987
$576.95

2003-2004 5.9L Dodge Ram 2500/3500

Power Lift Shop All

The 2003-2004 Ram 5.9L Cummins is undeniably an incredibly powerful truck, but its factory exhaust doesn't quite deliver the sound it deserves. At Alligator Performance, we offer a wide range of exhaust kits for your Ram 2500/3500. Whether you're looking to upgrade your factory single or dual-exit exhaust, or want to add a stylish exhaust tip, we've got the perfect options for you. Give your truck the high-performance exhaust it needs and let it roar! Check out our other upgrades such as Engine Upgrades and Turbo Upgrades! Ram Cummins Fitments: 2003, 2004 Ram 5.9L Cummins. Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon. Some exceptions apply, please see individual product pages for specific fitments. 

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