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You are here: Home > by Vehicle > 03-04 Dodge 5.9L Cummins > Exhaust Systems > Exhaust Parts

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Exhaust Parts for your 03-04 Dodge 5.9L Cummins

Shop Exhaust Parts for your 03-04 Dodge 5.9L Cummins at Unbeatable Prices - Fast & Free Shipping - Expert Service on Exhaust Parts - Buy from OC DIESEL Today!

Welcome to the leading Diesel Exhaust Parts Components distributor. OC DIESEL is the number one source for providing diesel performance parts at low prices. Buy now and receive excellent customer service and fast shipping on your Diesel Exhaust System Components purchase. Also, have peace of mind that you're getting the lowest possible price, with our Price beat Guarantee + $10 . . . good for 30 days after your purchase!

OC DIESEL offers a wide selection of Diesel Exhaust Parts & Components for most diesel truck, motorhome, and RV owners. Experience the benefits of increased horsepower and towing performance with our Diesel Exhaust Parts selection. Whether your diesel is used for recreation, heavy towing, daily driving, drag racing, sled pulling, or mud bogging the addition of our parts can help improve overall performance.

Use our easy online check out and purchase your Diesel Exhaust Parts now or call us at (714) 848-2170 for more information.

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Silverline Saddle Clamp 3.5" - AS 312C Silverline Saddle Clamp 4" - AS 4C Silverline 3.5" to 4" T409 SS Exhaust Adapter Kit - AS DCK1 Silverline 4" to 4" T409 SS Exhaust Adapter Kit - AS DCK2

Dodge | GM | Ford

Dodge | GM | Ford

Dodge | GM | Ford
4"OD x 3.5"ID x 6"Length

Dodge | GM | Ford
4"OD x 4"ID x 6"Length
Silverline 4" to 4" T409 SS Single Exhaust Adapter - AS DCK3 Silverline 3.5" to 4" T409 Single Exhaust Adapter - AS DCK4 Silverline 4" Muffler Delete Pipe T409 Dual Outlet - AS DMPDL Silverline 4" Muffler Delete Pipe T409 Dual Outlet - AS DMPDM

Dodge | GM | Ford
(4"OD x 4"ID x 6"Length)

Dodge | GM | Ford
(4"OD x 3.5"ID x 6"Length)

94-07 5.9L Dodge Cummins
4" OD x 36" Long

94-07 5.9L Dodge Cummins
94-07 6.6L GM Duramax
4" OD x 30" Long
Silverline 4" Muffler Delete Pipe T409 SS Single - AS DMPSL Silverline Turbo Back Pipe Kit 4" T409 SS - AS DS103409PK Silverline 5" T304 Polished SS Tab Stack Clamp - AS DSK5CH Silverline 6" T304 Midnight Black Tab Stack Clamp - AS DSK6CHB

94-07 5.9L Dodge Cummins
4" OD x 36" Long

03-04 5.9L Dodge Cummins
Off-Road Use Only

Dodge | GM | Ford

Dodge | GM | Ford
Silverline 8" T304 Polished SS Tab Stack Clamp - AS DSK8CH Silverline 8" T304 Midnight Black Tab Stack Clamp - AS DSK8CHB Silverline 5" T304 Midnight Black Tab Stack Clamp - AS DSK5CHB Silverline 6" T304 Polished SS Tab Stack Clamp - AS DSK6CH

Dodge | GM | Ford

Dodge | GM | Ford

Dodge | GM | Ford

Dodge | GM | Ford
Silverline 4" T409 Polished SS Exhaust Pipe - AS SP48 Silverline 4" T304 Stainless Steel Muffler - AS UDM1 Silverline 4" T304 Stainless Steel Muffler - AS UDM1409 MBRP DAL405 4" Aluminized Down Pipe for 2003-2004 Dodge 5.9L Cummins

Dodge | GM | Ford
4" OD x 4" ID x 48" Long

Dodge | GM | Ford
4" OD x 4" ID x 30" Long

Dodge | GM | Ford
4" OD x 4" ID x 30" Long
Key Features:
  • Performance Improvement

2003-2004 Dodge 5.9L Cummins
MBRP DS9405 4" Stainless T409 Down Pipe for 2003-2004 Dodge 5.9L Cummins MBRP M1004 4" Stainless T304 Quiet Tone Muffler MBRP M1004A 4" Aluminized Quiet Tone Muffler MBRP M1004S 4" Stainless T409 Quiet Tone Muffler
Key Features:
  • Performance Improvement

2003-2004 Dodge 5.9L Cummins
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
MBRP M1031 4" Stainless T304 Muffler MBRP M2029 4" Aluminized Muffler MBRP M2029BLK 4" Black Coated Aluminized Muffler MBRP M2050 5" Aluminized Muffler
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
MBRP M2050BLK 5" Black Coated Aluminized Muffler MBRP M91031 4" Stainless T409 Muffler MBRP MDA30 4" Aluminized Muffler Delete Pipe MBRP MDA36 4" Aluminized Muffler Delete Pipe for 1994-2016 Dodge 5.9L, 6.7L Cummins
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
Key Features:
  • 4" Inlet/Outlet
  • 36" Overall Length

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MBRP MDA531 5" Aluminized Muffler Delete Pipe MBRP MDDAL27 4" Aluminized Dual Muffler Delete Pipe MBRP MDDS927 4" Stainless T409 Dual Muffler Delete Pipe MBRP MDS30 4" Stainless T304 Dual Muffler Delete Pipe
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
Key Features:
  • 4" Inlet/Outlet
  • 27.5" Overall Length
Key Features:
  • 4" Inlet/Outlet
  • 27.5" Overall Length
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
MBRP MDS36 4" Stainless T304 Dual Muffler Delete Pipe MBRP MDS930 4" Stainless T409 Muffler Delete Pipe MBRP MDS9531 5" Stainless T409 Muffler Delete Pipe MBRP R1009 4" Stainless T304 Resonator
Key Features:
  • 4" Inlet/Outlet
  • 36" Overall Length
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
Key Features:
  • 4" Inlet/Outlet
  • 18" Overall Length
  • 12" Muffler Body/ 6" Body Diameter
MBRP R2009 4" Aluminized Resonator MBRP UA1007 Stainless T409 Exhaust Pipe Adapter, 3.5 to 4 Inch MBRP UA2001 Aluminized Exhaust Pipe Adapter, 4 to 5 Inch MBRP UA2003 Aluminized Exhaust Pipe Adapter, 3.5 to 5 Inch
Key Features:
  • 4" Inlet/Outlet
  • 18" Overall Length
  • 12" Muffler Body/ 6" Body Diameter
Key Features:
  • 3.5" Inlet to 4" Outlet
Key Features:
  • 4" Inlet to 5" Outlet
Key Features:
  • 3.5" Inlet to 5" Outlet
MBRP UA2004 Aluminized Exhaust Pipe Adapter, 4 to 5 Inch MBRP UA2005 Aluminized Exhaust Pipe Adapter, 3.5 to 5 Inch MBRP UA2007 Aluminized Exhaust Pipe Adapter, 3.5 to 4 Inch MBRP GP015 30" Aluminized High Flow Muffler
Key Features:
  • 4" Inlet to 5" Outlet
Key Features:
  • 3.5" Inlet to 5" Outlet
Key Features:
  • 3.5" Inlet to 4" Outlet
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
MBRP GP016 4" Aluminized Muffler Delete Pipe MBRP R1011 2.25" Stainless T304 Resonator MBRP R1012 2.5" Stainless T304 Resonator MBRP R1013 3" Stainless T304 Resonator
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
Key Features:
  • 2.25" Inlet/Outlet
  • 20" Overall Length
  • 16" Muffler Body/ 4" Body Diameter
Key Features:
  • 2.5" Inlet/Outlet
  • 20" Overall Length
  • 16" Muffler Body/ 4" Body Diameter
Key Features:
  • 3" Inlet/Outlet
  • 20" Overall Length
  • 16" Muffler Body/ 4" Body Diameter
MBRP R1015 2.25" Stainless T304 Resonator MBRP R1016 2.5" Stainless T304 Resonator MBRP R1017 3" Stainless T304 Resonator MBRP UA9001 Stainless T409 Exhaust Pipe Adapter, 4 to 5 Inch
Key Features:
  • 2.25" Inlet/Outlet
  • 26" Overall Length
  • 22" Muffler Body/ 4" Body Diameter
Key Features:
  • 2.5" Inlet/Outlet
  • 26" Overall Length
  • 22" Muffler Body/ 4" Body Diameter
Key Features:
  • 3" Inlet/Outlet
  • 26" Overall Length
  • 22" Muffler Body/ 4" Body Diameter
Key Features:
  • 4" Inlet to 5" Outlet
  • 7" Length
MBRP UA9003 Stainless T409 Exhaust Pipe Adapter, 3.5 to 5 Inch MBRP UA9004 Stainless T409 Exhaust Pipe Adapter, 4 to 5 Inch MBRP UA9005 Stainless T409 Exhaust Pipe Adapter, 3.5 to 5 Inch PPE Diesel 5170320 Interlocking V-Band Exhaust Flange Engine Side 1994-2007 Dodge 5.9L Cummins
Key Features:
  • 3.5" Inlet to 5" Outlet
Key Features:
  • 4" Inlet to 5" Outlet
  • 7" Length
Key Features:
  • 3.5" Inlet to 5" Outlet
  • 7" Length

PPE Diesel for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 1994-2007 Dodge 5.9L Cummins 2500/3500
PPE Diesel 5170330 Interlocking V-Band Exhaust Flange Exhaust Side 1994-2007 Dodge 5.9L Cummins Diamond Eye 222001 4" Aluminized Downpipe for 2003-2004 Dodge 5.9L Cummins Diamond Eye 262001 4" 409 Stainless Steel Downpipe for 2003-2004 Dodge 5.9L Cummins Diamond Eye 510215 3.5" Aluminized Muffler Replacement Pipe for 2003-2004 Dodge 5.9L Cummins

PPE Diesel for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 1994-2007 Dodge 5.9L Cummins 2500/3500
Key Features:
  • Performance Improvement

2003-2004 Dodge 5.9L Cummins
Key Features:
  • Performance Improvement

2003-2004 Dodge 5.9L Cummins
Key Features:
  • Eliminates Factory Muffler

2003-2004 Dodge 5.9L Cummins
MagnaFlow 12770 7" Round Body Muffler MagnaFlow 12771 7" Round Body Muffler MagnaFlow 12772 7" Round Body Muffler MagnaFlow 12773 7" Round Body Muffler
Key Features:
  • 4" Inlet/Outlet
  • 20" Overall Length
  • 14" Muffler Body/7" Body Diameter
  • Satin Finish
Key Features:
  • 4" Inlet/Outlet
  • 27" Overall Length
  • 20" Muffler Body/7" Body Diameter
  • Satin Finish
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/7" Body Diameter
  • Satin Finish
Key Features:
  • 4" Inlet/Outlet
  • 36" Overall Length
  • 30" Muffler Body/7" Body Diameter
  • Satin Finish
MagnaFlow 12774 7" Round Body Muffler MagnaFlow 14770 7" Round Body Muffler MagnaFlow 14771 7" Round Body Muffler MagnaFlow 14772 7" Round Body Muffler
Key Features:
  • 5" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/7" Body Diameter
  • Satin Finish
Key Features:
  • 4" Inlet/Outlet
  • 20" Overall Length
  • 14" Muffler Body/7" Body Diameter
  • Polished Finish
Key Features:
  • 4" Inlet/Outlet
  • 27" Overall Length
  • 20" Muffler Body/7" Body Diameter
  • Polished Finish
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/7" Body Diameter
  • Polished Finish
MagnaFlow 14773 7" Round Body Muffler MagnaFlow 14774 7" Round Body Muffler MBRP M2220A 5" Aluminized Quiet Tone Muffler MBRP M2220S 5" Stainless T409 Quiet Tone Muffler
Key Features:
  • 4" Inlet/Outlet
  • 36" Overall Length
  • 30" Muffler Body/7" Body Diameter
  • Polished Finish
Key Features:
  • 5" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/7" Body Diameter
  • Polished Finish
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
  • 25" Muffler Body/ 8" Body Diameter
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
  • 25" Muffler Body/ 8" Body Diameter
MagnaFlow 15394 4" Downpipe for 2003-2004 Dodge 5.9L Cummins MagnaFlow 15395 4" Two Piece Tailpipe for 2003-2004 Dodge 5.9L Cummins MagnaFlow 15451 4" Extention Pipe for 1998-2007 Dodge 5.9L Cummins, 1999-2007 Ford 7.3L, 6.0L Powerstroke, 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MagnaFlow 16409 4" Pipe Adaptor Kit
Key Features:
  • Hardware and Hangers Not Included

2003-2004 Dodge 5.9L Cummins
Key Features:
  • Fits Single Passenger Side Rear Exit Systems
  • Hardware and Hangers Not Included

2003-2004 Dodge 5.9L Cummins
Key Features:
  • 34" Length
  • Cut to Fit Pipe
  • Hardware and Hangers Not Included

1998-2007 Dodge 5.9L Cummins
1999-2007 Ford 7.3L, 6.0L Powerstroke
2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • 3.5" to 4" Adapters
  • Includes Necessary Clamps
   
 
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