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

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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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
$86.79
MBRP S61140P P Series Turbo Back Exhaust System | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
MBRP S61140P P Series Turbo Back Exhaust System | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
MBRP S61140P P Series Turbo Back Exhaust System | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

MBRP Exhaust

MBRP S61140P P Series Turbo Back Exhaust System | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

SKU: MBRS61140P
$749.99
MBRP DAL405 4 inch Aluminized Down-Pipe | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
MBRP DAL405 4 inch Aluminized Down-Pipe | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

MBRP Exhaust

MBRP DAL405 4 inch Aluminized Down-Pipe | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

SKU: MBRDAL405
$184.99
BD Diesel 1045987-T4 Exhaust Manifold | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1045987-T4 Exhaust Manifold | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1045987-T4 Exhaust Manifold | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1045987-T4 Exhaust Manifold | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1045987-T4 Exhaust Manifold | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

BD Diesel

BD Diesel 1045987-T4 Exhaust Manifold | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: BDD1045987-T4
$617.95
MBRP T5154BLK Exhaust Tip 6 inch O.D. Angled Rolled End 5 inch Inlet 15-1/2 inch Length 30 Degree Bend Black | Universal
MBRP T5154BLK Exhaust Tip 6 inch O.D. Angled Rolled End 5 inch Inlet 15-1/2 inch Length 30 Degree Bend Black | Universal

MBRP Exhaust

MBRP T5154BLK Exhaust Tip 6 inch O.D. Angled Rolled End 5 inch Inlet 15-1/2 inch Length 30 Degree Bend Black | Universal

SKU: MBRT5154BLK
$169.99
BD Diesel 1045996-T6 Exhaust Manifold | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1045996-T6 Exhaust Manifold | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins

BD Diesel

BD Diesel 1045996-T6 Exhaust Manifold | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: BDD1045996-T6
$626.95
Sinister SD-4-5-BLK Black Ceramic Coated Stainless Steel Exhaust Tip 4 Inlet x 5 Round x 12 Long | Universal
Sinister SD-4-5-BLK Black Ceramic Coated Stainless Steel Exhaust Tip 4 Inlet x 5 Round x 12 Long | Universal

Sinister Diesel

Sinister SD-4-5-BLK Black Ceramic Coated Stainless Steel Exhaust Tip 4 Inlet x 5 Round x 12 Long | Universal

SKU: SINSD45BLK
$79.99
Sinister SD-4-6-BLK Black Ceramic Coated Stainless Steel Exhaust Tip 4 Inlet x 6 Outlet x 12 Long | Universal
Sinister SD-4-6-BLK Black Ceramic Coated Stainless Steel Exhaust Tip 4 Inlet x 6 Outlet x 12 Long | Universal

Sinister Diesel

Sinister SD-4-6-BLK Black Ceramic Coated Stainless Steel Exhaust Tip 4 Inlet x 6 Outlet x 12 Long | Universal

SKU: SINSD46BLK
$99.99
ATS 204-004-2218 Exhaust Manifold To Cylinder Head Gasket | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins
ATS 204-004-2218 Exhaust Manifold To Cylinder Head Gasket | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins

ATS Diesel Performance

ATS 204-004-2218 Exhaust Manifold To Cylinder Head Gasket | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: ATS204-004-2218
$9.43
ATS 204-941-2218 T4 1 Piece Pulse Flow Exhaust Manifold Kit | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins
ATS 204-941-2218 T4 1 Piece Pulse Flow Exhaust Manifold Kit | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins
ATS 204-941-2218 T4 1 Piece Pulse Flow Exhaust Manifold Kit | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins

ATS Diesel Performance

ATS 204-941-2218 T4 1 Piece Pulse Flow Exhaust Manifold Kit | 1998.5-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: ATS204-941-2218
$525
MBRP M91031 4 inch Inlet/Outlet T409 Stainless Steel Muffler 30 inch Overall Replacement | Universal
MBRP M91031 4 inch Inlet/Outlet T409 Stainless Steel Muffler 30 inch Overall Replacement | Universal

MBRP Exhaust

MBRP M91031 4 inch Inlet/Outlet T409 Stainless Steel Muffler 30 inch Overall Replacement | Universal

SKU: MBRM91031
$239.99
MBRP M1004A 4 inch Installer Series Quiet Tone Aluminized Muffler 4 inch Inlet/4 inch Outlet | Universal
MBRP M1004A 4 inch Installer Series Quiet Tone Aluminized Muffler 4 inch Inlet/4 inch Outlet | Universal

MBRP Exhaust

MBRP M1004A 4 inch Installer Series Quiet Tone Aluminized Muffler 4 inch Inlet/4 inch Outlet | Universal

SKU: MBRM1004A
$244.99
Banks 48642 Monster Single Exhaust with Chrome Tip | 2003-2004 Dodge RAM 5.9L Crew Cab Long Bed with CC
Banks 48642 Monster Single Exhaust with Chrome Tip | 2003-2004 Dodge RAM 5.9L Crew Cab Long Bed with CC

Banks Power

Banks 48642 Monster Single Exhaust with Chrome Tip | 2003-2004 Dodge RAM 5.9L Crew Cab Long Bed with CC

SKU: BAN48642
$809
BD Diesel 1045986-T6 T6 Exhaust Manifold Gasket Set | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
BD Diesel 1045986-T6 T6 Exhaust Manifold Gasket Set | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

BD Diesel

BD Diesel 1045986-T6 T6 Exhaust Manifold Gasket Set | 1998.5-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: BDD1045986-T6
$88.95
Pypes EVT506B 5 inch Inlet x 6 inch Outlet x 12 inch Long Exhaust Tip | Universal
Pypes EVT506B 5 inch Inlet x 6 inch Outlet x 12 inch Long Exhaust Tip | Universal

Pypes

Pypes EVT506B 5 inch Inlet x 6 inch Outlet x 12 inch Long Exhaust Tip | Universal

SKU: PYPEVT506B
$77.79
MagnaFlow 35240 Black 4 inch Dual Exhaust Tip | Universal
MagnaFlow 35240 Black 4 inch Dual Exhaust Tip | Universal

Magnaflow Exhaust Products

MagnaFlow 35240 Black 4 inch Dual Exhaust Tip | Universal

SKU: MFL35240
$222
MagnaFlow 35238 Black 4 inch Single Exhaust Tip | Universal
MagnaFlow 35238 Black 4 inch Single Exhaust Tip | Universal
MagnaFlow 35238 Black 4 inch Single Exhaust Tip | Universal

Magnaflow Exhaust Products

MagnaFlow 35238 Black 4 inch Single Exhaust Tip | Universal

SKU: MFL35238
$192
MagnaFlow 35239 Black 5 inch Single Exhaust Tip | Universal
MagnaFlow 35239 Black 5 inch Single Exhaust Tip | Universal

Magnaflow Exhaust Products

MagnaFlow 35239 Black 5 inch Single Exhaust Tip | Universal

SKU: MFL35239
$179
MagnaFlow 35220 Black 4 inch Single Exhaust Tip | Universal
MagnaFlow 35220 Black 4 inch Single Exhaust Tip | Universal
MagnaFlow 35220 Black 4 inch Single Exhaust Tip | Universal

Magnaflow Exhaust Products

MagnaFlow 35220 Black 4 inch Single Exhaust Tip | Universal

SKU: MFL35220
$201
MagnaFlow 35231 Polished 4 inch Dual Exhaust Tip | Universal
MagnaFlow 35231 Polished 4 inch Dual Exhaust Tip | Universal
MagnaFlow 35231 Polished 4 inch Dual Exhaust Tip | Universal

Magnaflow Exhaust Products

MagnaFlow 35231 Polished 4 inch Dual Exhaust Tip | Universal

SKU: MFL35231
$162
MagnaFlow 35215 Polished 5 inch Single Exhaust Tip | Universal
MagnaFlow 35215 Polished 5 inch Single Exhaust Tip | Universal

Magnaflow Exhaust Products

MagnaFlow 35215 Polished 5 inch Single Exhaust Tip | Universal

SKU: MFL35215
$136
MagnaFlow 35188 Polished 4 inch Single Exhaust Tip | Universal
MagnaFlow 35188 Polished 4 inch Single Exhaust Tip | Universal

Magnaflow Exhaust Products

MagnaFlow 35188 Polished 4 inch Single Exhaust Tip | Universal

SKU: MFL35188
$189
MagnaFlow 35181 Polished 4 inch Single Exhaust Tip | Universal
MagnaFlow 35181 Polished 4 inch Single Exhaust Tip | Universal

Magnaflow Exhaust Products

MagnaFlow 35181 Polished 4 inch Single Exhaust Tip | Universal

SKU: MFL35181
$119

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DIESEL TRUCK EXPERTS STANDING BY

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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