Shop By Diesel


MagnaFlow 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 Custom Builder Pipe Kit
Aluminized steel "straight-pipe" system. No muffler or tip allows you to build a truly custom exhaust system.
Aluminized Pro Series
Aluminized steel construction with a satin finish muffler with no tip.
Black Series
Black Series Stainless steel construction with the added protection and style of a black ceramic coating.
Custom Builder Pipe Kit
Stainless steel "straight-pipe" system. No muffler or tip allows you to build a truly custom exhaust system.
Off Road Pro-Series
ORPS Systems feature a turn-down before the axle. Perfect for custom suspension or where tail pipe clearance is limited.
Performance Series
Performance Series MagnaFlow's premier diesel exhaust system featuring a mirror polished muffler & dual walled exhaust tip.
Pro Series
Stainless steel construction with a satin finish muffler with no tip.
XL Series
Stainless steel construction with a satin finish muffler and clamp-on tip.
Displaying products 1 - 56 of 56 results
Magnaflow 18996 4
Magnaflow 18996 4" Aluminized Pro Series Dual Downpipe-Back Exhaust
List Price: $647.36
XDP Price: $439.99
You Save: $207.37 (32 %)
Magnaflow 18996 4" Aluminized Pro Series Dual Downpipe-Back Exhaust
01-07 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow 4" Cat-Back Turn Down Exhaust System 17128
List Price: $438.10
XDP Price: $338.53
You Save: $99.57 (23 %)
Magnaflow 4" Cat-Back Turn Down Exhaust System 17128
01-07 GM 6.6L Duramax CC/SB
Magnaflow 4" Cat-Back Turn Down Exhaust System 17130
List Price: $438.10
XDP Price: $338.53
You Save: $99.57 (23 %)
Magnaflow 4" Cat-Back Turn Down Exhaust System 17130
01-07 GM 6.6L Duramax CC/LB
Magnaflow 4" Downpipe-Back Aluminized Custom Builder Pipe Kit 18980
List Price: $398.36
XDP Price: $279.99
You Save: $118.37 (30 %)
Magnaflow 4" Downpipe-Back Aluminized Custom Builder Pipe Kit 18980
01-07 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow 4" Downpipe-Back Aluminized Pro Series Exhaust System 18994
List Price: $448.16
XDP Price: $299.99
You Save: $148.17 (33 %)
Magnaflow 4" Downpipe-Back Aluminized Pro Series Exhaust System 18994
01-07 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow 4" Downpipe-Back Custom Builder Pipe Kit 17980
List Price: $573.85
XDP Price: $443.43
You Save: $130.42 (23 %)
Magnaflow 4" Downpipe-Back Custom Builder Pipe Kit 17980
01-07 GM 6.6L Duramax (EC/CC-LB/SB)
Magnaflow 4" Downpipe-Back Turn Down Exhaust System 17127
List Price: $472.96
XDP Price: $365.47
You Save: $107.49 (23 %)
Magnaflow 4" Downpipe-Back Turn Down Exhaust System 17127
01-07 GM 6.6L Duramax CC/SB
Magnaflow 4" Downpipe-Back Turn Down Exhaust System 17129
List Price: $472.96
XDP Price: $365.47
You Save: $107.49 (23 %)
Magnaflow 4" Downpipe-Back Turn Down Exhaust System 17129
01-07 GM 6.6L Duramax CC/LB
Magnaflow 4" Dual Downpipe-Back Aluminized Exhaust Kit 18981
List Price: $572.66
XDP Price: $385.99
You Save: $186.67 (33 %)
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Magnaflow 4" Dual Downpipe-Back Aluminized Exhaust Kit 18981
01-07 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow 4" Dual Downpipe-Back Custom Builder Pipe Kit 17981
List Price: $925.38
XDP Price: $715.06
You Save: $210.32 (23 %)
Magnaflow 4" Dual Downpipe-Back Custom Builder Pipe Kit 17981
01-07 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow 5" Downpipe-Back Aluminized Pro Series Exhaust System 18999
List Price: $572.66
XDP Price: $389.99
You Save: $182.67 (32 %)
Magnaflow 5" Downpipe-Back  Aluminized Pro Series Exhaust System 18999
01-07 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow 5" Downpipe-Back Aluminized Custom Builder Pipe Kit 18982
List Price: $473.06
XDP Price: $315.99
You Save: $157.07 (33 %)
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Magnaflow 5" Downpipe-Back Aluminized Custom Builder Pipe Kit 18982
01-07 GM 6.6L Duramax EC/LB
Magnaflow 5" Downpipe-Back Custom Builder Pipe Kit 17982
List Price: $683.27
XDP Price: $527.98
You Save: $155.29 (23 %)
Magnaflow 5" Downpipe-Back Custom Builder Pipe Kit 17982
01-07 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow Cat-Back 4" Black Series Exhaust System 17031
List Price: $860.15
XDP Price: $664.66
You Save: $195.49 (23 %)
Magnaflow Cat-Back 4" Black Series Exhaust System 17031
06-07 GM 6.6L Duramax CC/SB
Magnaflow Cat-Back 4" Black Series Exhaust System 17032
List Price: $860.15
XDP Price: $664.66
You Save: $195.49 (23 %)
Magnaflow Cat-Back 4" Black Series Exhaust System 17032
06-07 GM 6.6L Duramax EC/LB
Magnaflow Cat-Back 4" Black Series Exhaust System 17033
List Price: $871.90
XDP Price: $673.74
You Save: $198.16 (23 %)
Magnaflow Cat-Back 4" Black Series Exhaust System 17033
06-07 GM 6.6L Duramax EC/SB
Magnaflow Cat-Back 5" Black Series Exhaust System 17028
List Price: $939.26
XDP Price: $725.79
You Save: $213.47 (23 %)
Magnaflow Cat-Back 5" Black Series Exhaust System 17028
06-07 GM 6.6L Duramax EC/SB
Magnaflow D-Fit Muffler Replacement Kit 16976
List Price: $322.82
XDP Price: $249.45
You Save: $73.37 (23 %)
Magnaflow D-Fit Muffler Replacement Kit 16976
03-07 GM 6.6L Duramax CC/SB-LB, EC/LB
Magnaflow D-Fit Muffler Replacement Kit 16999
List Price: $413.94
XDP Price: $319.86
You Save: $94.08 (23 %)
Magnaflow D-Fit Muffler Replacement Kit 16999
03-07 GM 6.6L Duramax CC/SB-LB, EC/LB
Magnaflow Downpipe-Back 4" Black Series Exhaust System 17029
List Price: $922.45
XDP Price: $712.80
You Save: $209.65 (23 %)
Magnaflow Downpipe-Back 4" Black Series Exhaust System 17029
01-07 GM 6.6L Duramax CC/SB
Magnaflow Downpipe-Back 4" Pro Series Exhaust System 17902
List Price: $673.45
XDP Price: $520.40
You Save: $153.05 (23 %)
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Magnaflow Downpipe-Back 4" Pro Series Exhaust System 17902
01-07 GM 6.6L Duramax CC/SB
Magnaflow Downpipe-Back 4" Pro Series Exhaust System 17994
List Price: $673.45
XDP Price: $520.40
You Save: $153.05 (23 %)
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Magnaflow Downpipe-Back 4" Pro Series Exhaust System 17994
01-07 GM 6.6L Duramax EC-CC/LB
Magnaflow Downpipe-Back 5" Black Series Exhaust System 17036
List Price: $1,031.86
XDP Price: $797.34
You Save: $234.52 (23 %)
Magnaflow Downpipe-Back 5" Black Series Exhaust System 17036
01-07 GM 6.6L Duramax EC-CC/SB-LB
Magnaflow Downpipe-Back 5" Pro Series Exhaust System 17909
List Price: $782.86
XDP Price: $604.94
You Save: $177.92 (23 %)
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Magnaflow Downpipe-Back 5" Pro Series Exhaust System 17909
01-07 GM 6.6L Duramax CC/SB
Magnaflow Dual 4" Downpipe-Back Black Series Exhaust System 17030
List Price: $1,410.92
XDP Price: $1,090.26
You Save: $320.66 (23 %)
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Magnaflow Dual 4" Downpipe-Back Black Series Exhaust System 17030
01-07 GM 6.6L Duramax CC/SB
Magnaflow DUAL Exhaust System Cat-back 4" Pro Performance Series 17965
List Price: $835.25
XDP Price: $645.42
You Save: $189.83 (23 %)
Magnaflow DUAL Exhaust System Cat-back 4" Pro Performance Series 17965
06-07 GM 6.6L Duramax CC/SB
Magnaflow DUAL Exhaust System Downpipe-Back 4" SS tubing 16901
List Price: $1,199.28
XDP Price: $926.71
You Save: $272.57 (23 %)
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Magnaflow DUAL Exhaust System Downpipe-Back 4" SS tubing 16901
01-07 GM 6.6L Duramax Silverado/Sierra 2500HD/3500 CC/SB LB7/LLY
Magnaflow Exhaust System Cat-back 4" Pro Performance Series 17941
List Price: $611.16
XDP Price: $472.26
You Save: $138.90 (23 %)
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Magnaflow Exhaust System Cat-back 4" Pro Performance Series 17941
06-07 GM 6.6L Duramax CC/LB (incl. Dually)
Magnaflow Exhaust System Cat-back 4" Pro Performance Series 17943
List Price: $611.16
XDP Price: $472.26
You Save: $138.90 (23 %)
Magnaflow Exhaust System Cat-back 4" Pro Performance Series 17943
06-07 GM 6.6L Duramax CC/SB
Magnaflow Exhaust System Cat-back 4" Pro Performance Series 17945
List Price: $611.16
XDP Price: $472.26
You Save: $138.90 (23 %)
Magnaflow Exhaust System Cat-back 4" Pro Performance Series 17945
06-07 GM 6.6L Duramax EC/LB
Magnaflow Exhaust System Cat-back 5" Pro Performance Series 17961
List Price: $690.26
XDP Price: $533.38
You Save: $156.88 (23 %)
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Magnaflow Exhaust System Cat-back 5" Pro Performance Series 17961
06-07 GM 6.6L Duramax CC/SB
Magnaflow Exhaust System Cat-back 5" Pro Performance Series 17963
List Price: $690.26
XDP Price: $533.38
You Save: $156.88 (23 %)
Magnaflow Exhaust System Cat-back 5" Pro Performance Series 17963
06-07 GM 6.6L Duramax CC/LB
Magnaflow Exhaust System Downpipe-Back 4" SS tubing 16900
List Price: $810.39
XDP Price: $626.21
You Save: $184.18 (23 %)
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Magnaflow Exhaust System Downpipe-Back 4" SS tubing 16900
01-07 GM 6.6L Duramax Silverado/Sierra 2500HD/3500 CC/SB LB7/LLY
Magnaflow Exhaust System Downpipe-Back 5" SS tubing 16908
List Price: $919.81
XDP Price: $710.76
You Save: $209.05 (23 %)
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Magnaflow Exhaust System Downpipe-Back 5" SS tubing 16908
01-07 GM 6.6L Duramax Silverado/Sierra 2500HD/3500 CC/SB LB7/LLY
Magnaflow Performance 4" Cat-Back Dual Exhaust System 16964
List Price: $1,009.54
XDP Price: $780.10
You Save: $229.44 (23 %)
Magnaflow Performance 4" Cat-Back Dual Exhaust System 16964
06-07 GM 6.6L Duramax CC/SB
Magnaflow Performance 4" Cat-Back Exhaust System 16940
List Price: $748.09
XDP Price: $578.07
You Save: $170.02 (23 %)
Magnaflow Performance 4" Cat-Back Exhaust System 16940
06-07 GM 6.6L Duramax CC/LB 3500 Dually
Magnaflow Performance 4" Cat-Back Exhaust System 16942
List Price: $748.09
XDP Price: $578.07
You Save: $170.02 (23 %)
Magnaflow Performance 4" Cat-Back Exhaust System 16942
06-07 GM 6.6L Duramax CC/SB
Magnaflow Performance 4" Cat-Back Exhaust System 16944
List Price: $748.09
XDP Price: $578.07
You Save: $170.02 (23 %)
Magnaflow Performance 4" Cat-Back Exhaust System 16944
06-07 GM 6.6L Duramax EC/LB
Magnaflow Performance 5" Cat-Back Exhaust System 16960
List Price: $827.20
XDP Price: $639.20
You Save: $188.00 (23 %)
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Magnaflow Performance 5" Cat-Back Exhaust System 16960
06-07 GM 6.6L Duramax CC/SB
Magnaflow Performance 5" Cat-Back Exhaust System 16962
List Price: $827.21
XDP Price: $639.21
You Save: $188.00 (23 %)
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Magnaflow Performance 5" Cat-Back Exhaust System 16962
06-07 GM 6.6L Duramax CC/LB
Magnaflow Pro Series Cat-Back 4" Exhaust System 17964
List Price: $611.15
XDP Price: $472.25
You Save: $138.90 (23 %)
Magnaflow Pro Series Cat-Back 4" Exhaust System 17964
06-07 GM 6.6L Duramax EC/SB
Magnaflow Pro Series Cat-Back 5" Exhaust System 17966
List Price: $690.26
XDP Price: $533.38
You Save: $156.88 (23 %)
Magnaflow Pro Series Cat-Back 5" Exhaust System 17966
06-07 GM 6.6L Duramax EC/SB
Magnaflow Pro Series Downpipe-Back 4" Exhaust System 17960
List Price: $673.45
XDP Price: $520.40
You Save: $153.05 (23 %)
Magnaflow Pro Series Downpipe-Back 4" Exhaust System 17960
06-07 GM 6.6L Duramax EC/SB
Magnaflow Pro Series Downpipe-Back 5" Exhaust System 17962
List Price: $782.86
XDP Price: $604.94
You Save: $177.92 (23 %)
Magnaflow Pro Series Downpipe-Back 5" Exhaust System 17962
06-07 GM 6.6L Duramax EC/SB
Magnaflow Pro Series Downpipe-Back 5" Exhaust System 17999
List Price: $782.86
XDP Price: $604.94
You Save: $177.92 (23 %)
Magnaflow Pro Series Downpipe-Back 5" Exhaust System 17999
01-07 GM 6.6L Duramax EC-CC/LB (See Description)*
Magnaflow Pro Series Downpipe-Back Dual 4" Exhaust System 17903
List Price: $1,024.97
XDP Price: $792.02
You Save: $232.95 (23 %)
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Magnaflow Pro Series Downpipe-Back Dual 4" Exhaust System 17903
01-07 GM 6.6L Duramax CC/SB
Magnaflow Pro Series Downpipe-Back Dual 4" Exhaust System 17996
List Price: $1,024.98
XDP Price: $792.03
You Save: $232.95 (23 %)
Magnaflow Pro Series Downpipe-Back Dual 4" Exhaust System 17996
01-07 GM 6.6L Duramax EC/SB-LB, CC/LB
Magnaflow XL Exhaust System Downpipe-Back 4" SS tubing 16902
List Price: $748.14
XDP Price: $578.11
You Save: $170.03 (23 %)
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Magnaflow XL Exhaust System Downpipe-Back 4" SS tubing 16902
01-07 GM 6.6L Duramax Silverado/Sierra 2500HD/3500 CC/SB LB7/LLY
Magnaflow XL Series 4" Cat-Back Exhaust System 16941
List Price: $685.85
XDP Price: $529.98
You Save: $155.87 (23 %)
Magnaflow XL Series 4" Cat-Back Exhaust System 16941
06-07 GM Duramax 6.6L CC/LB 3500 Dually
Magnaflow XL Series 4" Cat-Back Exhaust System 16943
List Price: $685.85
XDP Price: $529.98
You Save: $155.87 (23 %)
Magnaflow XL Series 4" Cat-Back Exhaust System 16943
06-07 GM 6.6L Duramax CC/SB
Magnaflow XL Series 4" Cat-Back Exhaust System 16945
List Price: $685.85
XDP Price: $529.98
You Save: $155.87 (23 %)
Magnaflow XL Series 4" Cat-Back Exhaust System 16945
06-07 GM 6.6L Duramax EC/LB
Magnaflow XL Series 4" Dual Cat-Back Exhaust System 16965
List Price: $947.29
XDP Price: $731.99
You Save: $215.30 (23 %)
Magnaflow XL Series 4" Dual Cat-Back Exhaust System 16965
06-07 GM 6.6L Duramax CC/SB
Magnaflow XL Series 5" Cat-Back Exhaust System 16961
List Price: $764.95
XDP Price: $591.10
You Save: $173.85 (23 %)
Magnaflow XL Series 5" Cat-Back Exhaust System 16961
06-07 GM 6.6L Duramax CC/SB
Magnaflow XL Series 5" Cat-Back Exhaust System 16963
List Price: $764.94
XDP Price: $591.10
You Save: $173.84 (23 %)
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Magnaflow XL Series 5" Cat-Back Exhaust System 16963
06-07 GM 6.6L Duramax CC/LB
Magnaflow XL Series 5" Downpipe-Back Exhaust System 16909
List Price: $857.56
XDP Price: $662.66
You Save: $194.90 (23 %)
Magnaflow XL Series 5" Downpipe-Back Exhaust System 16909
01-07 GM 6.6L Duramax Silverado/Sierra 2500HD/3500 CC/SB LB7/LLY
Magnaflow XL Series Dual Downpipe-Back 4" Exhaust System 16903
List Price: $1,137.02
XDP Price: $878.60
You Save: $258.42 (23 %)
Magnaflow XL Series Dual Downpipe-Back 4" Exhaust System 16903
01-07 GM 6.6L Duramax Silverado/Sierra 2500HD/3500 CC/SB LB7/LLY