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.


<< Select a Manufacturer Below >>
(Click on the logo)
Displaying products 31 - 60 of 81 results
Page 2 of 3 Page moveprev123movenext
Magnaflow Exhaust System 4" Turbo-Back Turn Down Exhaust 17131
$387.40
2004.5-2007 Dodge 5.9L Cummins CC/SB-LB

ratingratingratingratingrating
Magnaflow Exhaust System 4" Turbo-Back Turn Down Exhaust 17131
Magnaflow Exhaust System Cat-back 5" Pro Performance Series 17956
$514.74
2004.5-2007 Dodge 5.9L Cummins "600" Crew/Extended Crew Cab, Short/Long W.B.

ratingratingratingratingrating
Magnaflow Exhaust System Cat-back 5" Pro Performance Series 17956
Magnaflow Exhaust System Turbo-back 5" Pro Performance Series 17989
$690.11
2004.5-2007 Dodge 5.9L Cummins "600" Crew/Extended Crew Cab, Short/Long W.B.

ratingratingratingratingrating
Magnaflow Exhaust System Turbo-back 5" Pro Performance Series 17989
Magnaflow Exhaust System Turbo-Back 5" SS tubing 15986
$799.10
2004.5-2007 Dodge 5.9L Cummins CC/SB-LB

ratingratingratingratingrating
Magnaflow Exhaust System Turbo-Back 5" SS tubing 15986
Magnaflow Performance 5" Cat-Back Exhaust System 16955
$623.74
2004.5-2007 Dodge 5.9L Cummins CC/SB-LB
Magnaflow Performance 5" Cat-Back Exhaust System 16955
Magnaflow Pro Series Turbo-Back 4" Dual Exhaust System 17997
$784.08
2004.5-2007 Dodge 5.9L Cummins CC/SB-LB
Magnaflow Pro Series Turbo-Back 4" Dual Exhaust System 17997
Magnaflow Pro Series Turbo-back 4" Exhaust System 17998
$605.92
2004.5-2007 Dodge 5.9L Cummins CC/SB-LB

ratingratingratingratingrating
Magnaflow Pro Series Turbo-back 4" Exhaust System 17998
Magnaflow Turbo-Back 5" Black Series Exhaust System 17037
$888.28
2004.5-2007 Dodge 5.9L Cummins CC/SB-LB

ratingratingratingratingrating
Magnaflow Turbo-Back 5" Black Series Exhaust System 17037
MBRP 4
MBRP 4" Black Series Turbo-Back Exhaust System S6126BLK
$684.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds)

ratingratingratingratingrating
MBRP 4" Black Series Turbo-Back Exhaust System S6126BLK
MBRP 4" Dual Installer Series Cat-Back Exhaust System S6110AL
$544.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds) 4WD

ratingratingratingratingrating
MBRP 4" Dual Installer Series Cat-Back Exhaust System S6110AL
MBRP 4" Dual Installer Series Turbo-Back Exhaust System S6128AL
$670.24
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds) 4WD

ratingratingratingratingrating
MBRP 4" Dual Installer Series Turbo-Back Exhaust System S6128AL
MBRP 4" Dual Pro Series Cat-Back Exhaust System S6110304
$949.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds) 4WD

ratingratingratingratingrating
MBRP 4" Dual Pro Series Cat-Back Exhaust System S6110304
MBRP 4" Dual XP Series Cat-Back Exhaust System S6110409
$659.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds) 4WD
MBRP 4" Dual XP Series Cat-Back Exhaust System S6110409
MBRP 4" Dual XP Series Turbo-Back Exhaust System S6128409
$799.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds)

ratingratingratingratingrating
MBRP 4" Dual XP Series Turbo-Back Exhaust System S6128409
MBRP 4
MBRP 4" Installer Series Cat-Back Dual Exhaust Stack System S8102AL
$329.99
2004.5-2007 Dodge 5.9L Cummins (All Cab & Beds) | 2007.5-2012 Dodge Ram 6.7L Cummins (Mega Cab)
MBRP 4" Installer Series Cat-Back Dual Exhaust Stack System S8102AL
MBRP 4" Installer Series Cat-Back Dual Stack System (w/Tips) S9102AL
$699.99
2004.5-2007 Dodge 5.9L Cummins (All Cab & Beds) | 2007.5-2012 Dodge Ram 6.7L Cummins (Mega Cab)
MBRP 4" Installer Series Cat-Back Dual Stack System (w/Tips) S9102AL
MBRP 4" Installer Series Cat-Back Exhaust System S6108AL
$374.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds)

ratingratingratingratingrating
MBRP 4" Installer Series Cat-Back Exhaust System S6108AL
MBRP 4" Installer Series Turbo-Back Dual Exhaust Stack System S8120AL
$484.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds)
MBRP 4" Installer Series Turbo-Back Dual Exhaust Stack System S8120AL
MBRP 4" Installer Series Turbo-Back Exhaust System S6126AL
$494.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds) (Off-Road)

ratingratingratingratingrating
MBRP 4" Installer Series Turbo-Back Exhaust System S6126AL
MBRP 4" Performance Series Cat-Back Exhaust System S6108P
$274.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds)

ratingratingratingratingrating
MBRP 4" Performance Series Cat-Back Exhaust System S6108P
MBRP 4" Performance Series Turbo-Back Exhaust System S6126P
$329.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds)

ratingratingratingratingrating
MBRP 4" Performance Series Turbo-Back Exhaust System S6126P
MBRP 4" PLM Series Turbo-Back Exhaust System S6126PLM
$279.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds)

ratingratingratingratingrating
MBRP 4" PLM Series Turbo-Back Exhaust System S6126PLM
MBRP 4" Pro Series Cat-Back Exhaust System S6108304
$599.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds)

ratingratingratingratingrating
MBRP 4" Pro Series Cat-Back Exhaust System S6108304
MBRP 4
MBRP 4" Pro Series Turbo-Back Exhaust System S6126304
$809.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds) (Off-Road)
MBRP 4" Pro Series Turbo-Back Exhaust System S6126304
MBRP 4" SLM Series Turbo-Back Exhaust System S6126SLM
$479.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds)

ratingratingratingratingrating
MBRP 4" SLM Series Turbo-Back Exhaust System S6126SLM
MBRP 4" TD Series Turbo-Back Exhaust System S6126TD
$529.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds)

ratingratingratingratingrating
MBRP 4" TD Series Turbo-Back Exhaust System S6126TD
MBRP 4" XP Series Cat-Back Dual Exhaust Stack System S8102409
$429.99
2004.5-2007 Dodge 5.9L Cummins (All Cab & Beds) | 2007.5-2012 Dodge Ram 6.7L Cummins (Mega Cab)

ratingratingratingratingrating
MBRP 4" XP Series Cat-Back Dual Exhaust Stack System S8102409
MBRP 4" XP Series Cat-Back Dual Stack System (w/Tips) S9102409
$799.99
2004.5-2007 Dodge 5.9L Cummins (All Cab & Beds) | 2007.5-2012 Dodge Ram 6.7L Cummins (Mega Cab)
MBRP 4" XP Series Cat-Back Dual Stack System (w/Tips) S9102409
MBRP 4" XP Series Cat-Back Exhaust System S6108409
$444.99
2004.5-2007 Dodge 5.9L Cummins (All Cabs & Beds)

ratingratingratingratingrating
MBRP 4" XP Series Cat-Back Exhaust System S6108409
Page 2 of 3 Page moveprev123movenext