Exhaust Systems


 Performance Exhaust Systems

Performance exhaust systems are available in multiple sizes. The most common is a four-inch, these are designed for vehicles creating less then 450 horsepower. Larger diameter exhaust systems such as five-inch, are typically recommended for vehicles creating greater then 450 horsepower. Performance exhaust systems increase exhaust flow by eliminating the restrictive stock muffler, replacing factory crimped bends with smooth mandrel bent tubing, and increasing the overall pipe diameter. The benefits of increased exhaust-flow are reduced EGT's(exhaust gas temperature), increased horsepower/torque, fuel mileage gains, and a deep throaty sound.

Attention 2004 Model Year Owners: to ensure that you have a 2004.5 Dodge Cummins "600" 5.9L Diesel you must check the engine tag or build date. The engine tag will be located on the front engine cover or valve cover. It will display a rating of 325 HP. Otherwise; you can check the build date which is located in the driver’s side door jamb.  If the truck was built in 04 it will be a 2004.5 “600” Series.  If it does not you most likely have a 2004 Dodge Cummins 5.9L Diesel.


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Displaying products 1 - 30 of 81 results
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AFE 49-02003 ATLAS 4" Turbo-Back Exhaust System
From $327.75 to $375.25
2004.5-2009 Dodge 5.9L/6.7L Cummins

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AFE 49-02003 ATLAS 4" Turbo-Back Exhaust System
AFE 49-42002 MACH Force XP 4
AFE 49-42002 MACH Force XP 4" Cat-Back Exhaust System
$470.25
2004.5-2007 Dodge 5.9L Cummins

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AFE 49-42002 MACH Force XP 4" Cat-Back Exhaust System
AFE 49-42004 MACH Force XP 4" Turbo-Back Exhaust System
$584.25
2004.5-2007 Dodge 5.9L Cummins

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AFE 49-42004 MACH Force XP 4" Turbo-Back Exhaust System
AFE Large Bore HD Exhaust System 49-12002 (Cat-Back)
$422.75
2004.5-2007 Dodge 5.9L Cummins

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AFE Large Bore HD Exhaust System 49-12002 (Cat-Back)
AFE Large Bore HD Exhaust System 49-12004 (Turbo-Back)
$470.25
2004.5-2007 Dodge 5.9L Cummins

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AFE Large Bore HD Exhaust System 49-12004 (Turbo-Back)
AFE MACH Force XP 5" Cat-Back Exhaust System 49-42012
$612.75
2004.5-2007 Dodge 5.9L Cummins
AFE MACH Force XP 5" Cat-Back  Exhaust System 49-42012
AFE MACH Force XP 5
AFE MACH Force XP 5" Turbo-Back Exhaust System 49-42007
$793.25
2004.5-2007 Dodge 5.9L Cummins

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AFE MACH Force XP 5" Turbo-Back  Exhaust System 49-42007
Banks Power Cummins Monster Sport Exhaust
From $328.57 to $400.67
2003-2007 Dodge 5.9L Cummins

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Banks Power Cummins Monster Sport Exhaust
Banks Power Dodge Cummins "600" Single Monster Exhaust System
From $409.94 to $452.17
2004.5-2007 Dodge 5.9L Cummins "600 series"

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Banks Power Dodge Cummins "600" Single Monster Exhaust System
Banks Power Dual Monster Exhaust System (Dodge 5.9L "600")
From $771.47 to $821.94
2004.5-2007 Dodge 5.9L Cummins "600 series"

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Banks Power Dual Monster Exhaust System (Dodge 5.9L "600")
Gibson Dual Extreme Aluminized Exhaust System #7302 (Cat-Back)
$594.29
2004.5-2007 Dodge Cummins 5.9L Cummins Quad Cab, Short Bed & Long Bed
Gibson Dual Extreme Aluminized Exhaust System #7302 (Cat-Back)
Gibson Dual Extreme Stainless Exhaust System #67302 (Cat-Back)
$749.00
2004.5-2007 Dodge Cummins 5.9L Cummins Quad Cab, Short Bed & Long Bed
Gibson Dual Extreme Stainless Exhaust System #67302 (Cat-Back)
Gibson Swept Side Aluminized Exhaust System #316607 (Cat.-Back)
$452.07
2004.5-2007 Dodge 5.9L Cummins Quad Cab, Short Bed & Long Bed

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Gibson Swept Side Aluminized Exhaust System #316607 (Cat.-Back)
Gibson Swept Side Stainless Exhaust System #616607 (Cat.-Back)
$565.37
2004.5-2007 Dodge 5.9L Cummins (CC/SB-LB)

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Gibson Swept Side Stainless Exhaust System #616607 (Cat.-Back)
Grand Rock Powerflow "Big Rig" Dual Stack Kit
From $266.54 to $397.20
Universal - All Makes & Models (Fabrication Required)

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Grand Rock Powerflow "Big Rig" Dual Stack Kit
Grand Rock Powerflow "Big Rig" Single Stack Kit
From $152.71 to $343.44
Universal - All Makes & Models (Fabrication Required)

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Grand Rock Powerflow "Big Rig" Single Stack Kit
Magnaflow 15987 5
Magnaflow 15987 5" Performance Series Dual Turbo-Back Exhaust System
$1,079.62
2004.5-2007 Dodge 5.9L Cummins (CC-SB/LB)

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Magnaflow 15987 5" Performance Series Dual Turbo-Back Exhaust System
Magnaflow 15990 4
Magnaflow 15990 4" XL Series Dual Turbo-Back Exhaust System
$1,000.08
2004.5-2007 Dodge 5.9L Cummins (CC-SB/LB)

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Magnaflow 15990 4" XL Series Dual Turbo-Back Exhaust System
Magnaflow 17043 4
Magnaflow 17043 4" Turbo-Back Black Series Exhaust System
$667.68
2004.5-2007 Dodge 5.9L Cummins (Crew & Mega Cabs)
Magnaflow 17043 4" Turbo-Back Black Series Exhaust System
Magnaflow 17990 Pro Series Dual Turbo-Back Exhaust System
Magnaflow 17990 5" Pro Series Dual Turbo-Back Exhaust System
$940.90
2004.5-2007 Dodge 5.9L Cummins (Crew & Mega Cab)

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Magnaflow 17990 5" Pro Series Dual Turbo-Back Exhaust System
Magnaflow 4" Dual Turbo-Back Aluminized Pro Series Exhaust System 18990
$483.06
2004.5-2007 Dodge 5.9L Cummins EC-CC/SB-LB
Magnaflow 4" Dual Turbo-Back Aluminized Pro Series Exhaust System 18990
Magnaflow 4" Dual Turbo-Back Aluminized Pro Series Exhaust System 18997
$483.06
2004.5-2007 Dodge 5.9L Cummins EC-CC/SB-LB

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Magnaflow 4" Dual Turbo-Back Aluminized Pro Series Exhaust System 18997
Magnaflow 4" Turbo-Back Aluminized Custom Builder Pipe Kit 18919
$269.66
2004.5-2007 Dodge 5.9L Cummins CC/SB-LB

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Magnaflow 4" Turbo-Back Aluminized Custom Builder Pipe Kit 18919
Magnaflow 4" Turbo-Back Aluminized Pro Series Exhaust System 18998
$308.19
2004.5-2007 Dodge 5.9L Cummins EC-CC/SB-LB

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Magnaflow 4" Turbo-Back Aluminized Pro Series Exhaust System 18998
Magnaflow 4" Turbo-Back Custom Builder Pipe Kit 17919
$526.65
2004.5-2007 Dodge 5.9L Cummins CC/SB-LB

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Magnaflow 4" Turbo-Back Custom Builder Pipe Kit 17919
Magnaflow 4" Turbo-Back Dual Custom Builder Pipe Kit 17920
$704.81
2004.5-2007 Dodge 5.9L Cummins CC/SB-LB
Magnaflow 4" Turbo-Back Dual Custom Builder Pipe Kit 17920
Magnaflow 5" Turbo-Back Aluminized Custom Builder Pipe Kit 18921
$365.97
2004.5-2007 Dodge 5.9L Cummins (Crew & Mega Cabs)

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Magnaflow 5" Turbo-Back Aluminized Custom Builder Pipe Kit 18921
Magnaflow 5" Turbo-Back Custom Builder Pipe Kit 17921
$633.65
2004.5-2007 Dodge 5.9L Cummins CC/SB-LB
Magnaflow 5" Turbo-Back Custom Builder Pipe Kit 17921
Magnaflow Exhaust System 4" Cat-Back Turn Down Exhaust 17132
$336.80
2004.5-2007 Dodge 5.9L Cummins CC/SB-LB

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Magnaflow Exhaust System 4" Cat-Back Turn Down Exhaust 17132
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