MagnaFlow Performance Exhaust


Magnaflow Performance Exhaust produces high quality performance systems for gas and diesel applications. Founded 25 years ago, MagnaFlow evaluates each new product they develop; it is also personally tested by Jerry Paolone (President) and their team of designers and engineers. Throughout their product line of stainless steel single and dual exhausts for Cummins, Power Stroke, and Duramax powered diesel trucks, MagnaFlow stands united in their passion to deliver the best performing, most durable and capable exhaust components in the world.  

Aluminized Pro Series
Aluminized construction featuring a muffler-less design and exhaust tip. Incredible performance at an excellent value.
Black Series
Stainless steel construction with the added protection and style of a black ceramic coating.
Pro Series
Stainless steel construction featuring a muffler-less design and mirror polished exhaust tip. Incredible performance at an excellent value.
Displaying products 1 - 22 of 22 results
Magnaflow 17040 5
Magnaflow 17040 5" Black Series Filter-Back Exhaust System
$538.38
2011-2013 GM 6.6L Duramax LML (All Crew & Ext. Cabs)
Magnaflow 17040 5" Black Series Filter-Back Exhaust System
Magnaflow 17046 4
Magnaflow 17046 4" Black Series Filter-Back Exhaust System
$647.53
2014 GM 6.6L Duramax LML (CC-SB)
Magnaflow 17046 4" Black Series Filter-Back Exhaust System
 Magnaflow 17054 4
Magnaflow 17054 4" Black Series Filter-Back Exhaust System
$541.44
2015 GM 6.6L Duramax LML (All Crew & Ext. Cabs)
Magnaflow 17054 4" Black Series Filter-Back Exhaust System
Magnaflow 17055 5
Magnaflow 17055 5" Black Series Filter-Back Exhaust System
$546.77
2015 GM 6.6L Duramax LML (All Crew & Ext. Cabs)

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Magnaflow 17055 5" Black Series Filter-Back Exhaust System
Magnaflow 17056 4
Magnaflow 17056 4" Black Series Dual Filter-Back Exhaust System
$644.40
2015 GM 6.6L Duramax LML (All Crew & Ext. Cabs)
Magnaflow 17056 4" Black Series Dual Filter-Back Exhaust System
Magnaflow 17853 5
Magnaflow 17853 5" Pro Series Filter-Back Exhaust System
$440.95
2014 GM 6.6L Duramax LML (CC-SB)

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Magnaflow 17853 5" Pro Series Filter-Back Exhaust System
Magnaflow 17854 4
Magnaflow 17854 4" Pro Series Filter-Back Exhaust System
$435.62
2014 GM 6.6L Duramax LML (CC-SB)
Magnaflow 17854 4" Pro Series Filter-Back Exhaust System
Magnaflow 17855 4
Magnaflow 17855 4" Pro Series Filter-Back Exhaust System
$468.50
2015 GM 6.6L Duramax LML (All Crew & Ext. Cabs)
Magnaflow 17855 4" Pro Series Filter-Back Exhaust System
Magnaflow 17856 5
Magnaflow 17856 5" Pro Series Filter-Back Exhaust System
$473.99
2015 GM 6.6L Duramax LML (All Crew & Ext. Cabs)
Magnaflow 17856 5" Pro Series Filter-Back Exhaust System
Magnaflow 17857 4
Magnaflow 17857 4" Pro Series Dual Filter-Back Exhaust System
$663.73
2015 GM 6.6L Duramax LML (All Crew & Ext. Cabs)
Magnaflow 17857 4" Pro Series Dual Filter-Back Exhaust System
Magnaflow 18928 4
Magnaflow 18928 4" Aluminized Pro Series Filter-Back Exhaust
$297.25
2014-2015 GM 6.6L Duramax LML (All Crew & Ext. Cabs)
Magnaflow 18928 4" Aluminized Pro Series Filter-Back Exhaust
Magnaflow 18929 4
Magnaflow 18929 5" Aluminized Pro Series Filter-Back Exhaust
$396.33
2015 GM 6.6L Duramax LML (All Crew & Ext. Cabs)
Magnaflow 18929 5" Aluminized Pro Series Filter-Back Exhaust
18930 4
Magnaflow 18930 4" Aluminized Pro Series Dual Filter-Back Exhaust
$515.24
2015 GM 6.6L Duramax LML (All Crew & Ext. Cabs)
Magnaflow 18930 4" Aluminized Pro Series Dual Filter-Back Exhaust
Magnaflow 18995 4" Aluminized Pro Series Dual Filter-Back Exhaust
$418.74
2011-2013 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow 18995 4" Aluminized Pro Series Dual Filter-Back Exhaust
Magnaflow 4" Filter-Back Aluminized Pro Series Exhaust System 18908
$241.52
2011-2013 GM 6.6L Duramax LML EC-CC/SB-LB

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Magnaflow 4" Filter-Back Aluminized Pro Series Exhaust System 18908
Magnaflow 5" Filter-Back Aluminized Pro Series Exhaust System 18910
$327.79
2011-2013 GM 6.6L Duramax LML EC-CC/SB-LB
Magnaflow 5" Filter-Back Aluminized Pro Series Exhaust System 18910
Magnaflow Filter-Back 4" Black Series Dual Exhaust System 17025
$923.38
2011-2013 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow Filter-Back 4" Black Series Dual Exhaust System 17025
Magnaflow Filter-Back 4" Black Series Exhaust System 17024
$578.31
2011-2013 GM 6.6L Duramax EC-CC/SB-LB

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Magnaflow Filter-Back 4" Black Series Exhaust System 17024
Magnaflow Filter-Back 4" Pro Series Dual Exhaust System 17995
$643.91
2011-2013 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow Filter-Back 4" Pro Series Dual Exhaust System 17995
Magnaflow Filter-Back 4" Pro Series Exhaust System 17908
$448.69
2011-2013 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow Filter-Back 4" Pro Series Exhaust System 17908
Magnaflow Filter-Back 5" Pro Series Exhaust System 17910
$454.18
2011-2013 GM 6.6L Duramax EC-CC/SB-LB

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Magnaflow Filter-Back 5" Pro Series Exhaust System 17910