Shop First Gen Cummins 4 Inch Exhaust

Sponsored
$749.99
1989-1993 Dodge W250, 1989-1993 Dodge W350 MBRP XP Series Exhaust Systems | MBRP S6150409
Summit Racing
3
Free shipping
$749.99
1989-1993 Dodge W250, 1989-1993 Dodge W350 MBRP XP Series Exhaust Systems | MBRP S6150409
Summit Racing
3
$3,800.00
Cummins/SCR OEM A055V244 SKU 360-RA055V244
DPF 360
$3,800.00
Cummins/SCR OEM A055V244 SKU 360-RA055V244
DPF 360
$1,398.00
Ram DPF 68087105AL SKU: 360-NC34
DPF 360
$1,398.00
Ram DPF 68087105AL SKU: 360-NC34
DPF 360
$409.90
NEW Cummins ISX (First Gen) Exhaust Manifold | 3682491, 3682959, 3682549 | 2003-2007 Cummins ISX
Dale's Super Store
Free shipping
$409.90
NEW Cummins ISX (First Gen) Exhaust Manifold | 3682491, 3682959, 3682549 | 2003-2007 Cummins ISX
Dale's Super Store
Free shipping
$329.99
MBRP Exhaust 4" Filter Back, Single Side Exit, AL S6130P
Norcal Diesel Performance
2
Free shipping
$329.99
MBRP Exhaust 4" Filter Back, Single Side Exit, AL S6130P
Norcal Diesel Performance
2
$338.99
$368.99
2020 Ram 2500 6.7L Cummins 4" DPF Delete Pipe Race Pipe With Muffler
EngineGo
15% Off*
$338.99
$368.99
2020 Ram 2500 6.7L Cummins 4" DPF Delete Pipe Race Pipe With Muffler
EngineGo
15% Off*
$649.99
1989-1993 Dodge D250, 1989-1993 Dodge D350 MBRP Installer Series Exhaust Systems | MBRP S6148AL
Summit Racing
Free shipping
$649.99
1989-1993 Dodge D250, 1989-1993 Dodge D350 MBRP Installer Series Exhaust Systems | MBRP S6148AL
Summit Racing
Free shipping
$1,250.00
OEM DPF - Diesel Particulate Filter Genuine GM/Duramax 15876233 SKU: 360-CG635
DPF 360
$1,250.00
OEM DPF - Diesel Particulate Filter Genuine GM/Duramax 15876233 SKU: 360-CG635
DPF 360
$657.00
2004-2007 Dodge Ram 2500, 2004-2007 Dodge Ram 3500 Afe Large Bore-HD Exhaust Systems | AFE Power 49-42002
Summit Racing
Free shipping
$657.00
2004-2007 Dodge Ram 2500, 2004-2007 Dodge Ram 3500 Afe Large Bore-HD Exhaust Systems | AFE Power 49-42002
Summit Racing
Free shipping
$124.99
2004-2009 Dodge Ram 2500, 2004-2007 Dodge Ram 3500 Walker Direct-Fit Tailpipes | Walker 55484
Summit Racing
20
$124.99
2004-2009 Dodge Ram 2500, 2004-2007 Dodge Ram 3500 Walker Direct-Fit Tailpipes | Walker 55484
Summit Racing
20
$669.95
$749.95
NEW Cummins NT855 Exhaust Manifold (New Style) | 3801915, 3052859, 3031185, 3053138 | Cummins NT855 Small & Big Cam
Dale's Super Store
Free shipping
10% off
$669.95
$749.95
NEW Cummins NT855 Exhaust Manifold (New Style) | 3801915, 3052859, 3031185, 3053138 | Cummins NT855 Small & Big Cam
Dale's Super Store
Free shipping
$649.99
MBRP Exhaust 4" Turbo Back, Single Side Exit (2WD Only), AL
Norcal Diesel Performance
Free shipping
$649.99
MBRP Exhaust 4" Turbo Back, Single Side Exit (2WD Only), AL
Norcal Diesel Performance
Free shipping
$299.99
$365.90
2015 Ram 3500 6.7L Cummins 4" DPF & Cat Delete Pipe With Muffler KAX
SuncentAuto
10% Off*
18% off
$299.99
$365.90
2015 Ram 3500 6.7L Cummins 4" DPF & Cat Delete Pipe With Muffler KAX
SuncentAuto
10% Off*
$386.00
1994-1996 Dodge Ram 2500, 1994-1996 Dodge Ram 3500 Brexhaust Direct-Fit Exhaust Systems | Brexhaust 106-0619
Summit Racing
1
Free shipping
$386.00
1994-1996 Dodge Ram 2500, 1994-1996 Dodge Ram 3500 Brexhaust Direct-Fit Exhaust Systems | Brexhaust 106-0619
Summit Racing
1
$489.95
$550.00
NEW Cummins N14 Exhaust Manifold Early Model | 3065024, 3065022, 3062568 | Pre-1995 Cummins N14
Dale's Super Store
Free shipping
10% off
$489.95
$550.00
NEW Cummins N14 Exhaust Manifold Early Model | 3065024, 3065022, 3062568 | Pre-1995 Cummins N14
Dale's Super Store
Free shipping
$494.99
MBRP Exhaust 4" Turbo Back, Single Side 1994-2002 Dodge Ram (94-97 Hanger HG6100 Req.)
Norcal Diesel Performance
6
Free shipping
$494.99
MBRP Exhaust 4" Turbo Back, Single Side 1994-2002 Dodge Ram (94-97 Hanger HG6100 Req.)
Norcal Diesel Performance
6
$258.95
NEW 03-09 Dodge Ram 5.9L Cummins Exhaust Manifold | 5135788AC, 4931223 | 2003-2009 Dodge Cummins 5.9L
Dale's Super Store
Free shipping
$258.95
NEW 03-09 Dodge Ram 5.9L Cummins Exhaust Manifold | 5135788AC, 4931223 | 2003-2009 Dodge Cummins 5.9L
Dale's Super Store
Free shipping
$489.95
$749.95
NEW Cummins NT855 Exhaust Manifold | 3018913, 3031189, 3057137, 3801916 | Cummins NT855 Small & Big Cam
Dale's Super Store
Free shipping
34% off
$489.95
$749.95
NEW Cummins NT855 Exhaust Manifold | 3018913, 3031189, 3057137, 3801916 | Cummins NT855 Small & Big Cam
Dale's Super Store
Free shipping
$559.99
MBRP Exhaust 4" Turbo Back, Single Side (4WD Only), AL
Norcal Diesel Performance
1
Free shipping
$559.99
MBRP Exhaust 4" Turbo Back, Single Side (4WD Only), AL
Norcal Diesel Performance
1
$299.99
2019 Ram 3500 6.7L Cummins 4" DPF & Cat Delete Pipe Race Pipe
EngineGo
15% Off*
$299.99
2019 Ram 3500 6.7L Cummins 4" DPF & Cat Delete Pipe Race Pipe
EngineGo
15% Off*
$549.99
2003-2004 Dodge Ram 2500, 2003-2004 Dodge Ram 3500 MBRP PLM Series Exhaust Systems | MBRP S61140PLM
Summit Racing
4
Free shipping
$549.99
2003-2004 Dodge Ram 2500, 2003-2004 Dodge Ram 3500 MBRP PLM Series Exhaust Systems | MBRP S61140PLM
Summit Racing
4
$604.99
2003-2004 Dodge Ram 2500, 2003-2004 Dodge Ram 3500 MBRP Performance Series Exhaust Systems | MBRP S61140P
Summit Racing
2
Free shipping
$604.99
2003-2004 Dodge Ram 2500, 2003-2004 Dodge Ram 3500 MBRP Performance Series Exhaust Systems | MBRP S61140P
Summit Racing
2
$549.99
2017 Ram 3500 6.7L Cummins 4" Turbo-Back DPF Delete Pipe KAX
SuncentAuto
10% Off*
$549.99
2017 Ram 3500 6.7L Cummins 4" Turbo-Back DPF Delete Pipe KAX
SuncentAuto
10% Off*
$549.99
1998-2002 Dodge Ram 2500, 1998-2002 Dodge Ram 3500 MBRP PLM Series Exhaust Systems | MBRP S61120PLM
Summit Racing
8
Free shipping
$549.99
1998-2002 Dodge Ram 2500, 1998-2002 Dodge Ram 3500 MBRP PLM Series Exhaust Systems | MBRP S61120PLM
Summit Racing
8
$169.99
6.7L Cummins 4" DPF & Cat Delete Pipe For 2013-2018 Dodge Ram | KAX
SuncentAuto
10% Off*
$169.99
6.7L Cummins 4" DPF & Cat Delete Pipe For 2013-2018 Dodge Ram | KAX
SuncentAuto
10% Off*
$450.00
NEW Cummins N14 Exhaust Manifold Late Model | 3078322, 3078323, 3078324 | 1995+ Cummins N14
Dale's Super Store
Free shipping
$450.00
NEW Cummins N14 Exhaust Manifold Late Model | 3078322, 3078323, 3078324 | 1995+ Cummins N14
Dale's Super Store
Free shipping
$604.99
1998-2002 Dodge Ram 2500, 1998-2002 Dodge Ram 3500 MBRP SLM Series Exhaust Systems | MBRP S6100SLM
Summit Racing
Free shipping
$604.99
1998-2002 Dodge Ram 2500, 1998-2002 Dodge Ram 3500 MBRP SLM Series Exhaust Systems | MBRP S6100SLM
Summit Racing
Free shipping
$125.99
$140.88
2012 Ram 2500 6.7L Cummins 4" DPF Delete Pipe KAX
SuncentAuto
10% Off*
10% off
$125.99
$140.88
2012 Ram 2500 6.7L Cummins 4" DPF Delete Pipe KAX
SuncentAuto
10% Off*
$169.99
$212.49
2018 Ram 2500 6.7L Cummins 4" DPF & Cat Delete Pipe Race Pipe
EngineGo
15% Off*
20% off
$169.99
$212.49
2018 Ram 2500 6.7L Cummins 4" DPF & Cat Delete Pipe Race Pipe
EngineGo
15% Off*
$338.99
2021 Ram 2500 6.7L Cummins 4" DPF & Cat Delete Pipe With Muffler KAX
SuncentAuto
10% Off*
$338.99
2021 Ram 2500 6.7L Cummins 4" DPF & Cat Delete Pipe With Muffler KAX
SuncentAuto
10% Off*
$78.99
1994-2002 Dodge Ram 2500, 1994-2002 Dodge Ram 3500 Walker Direct-Fit Tailpipes | Dynomax 54150
Summit Racing
10
$78.99
1994-2002 Dodge Ram 2500, 1994-2002 Dodge Ram 3500 Walker Direct-Fit Tailpipes | Dynomax 54150
Summit Racing
10
$349.95
$480.00
NEW Cummins 5.9 ISB Exhaust Manifold | 3943872, 3943875 | Cummins ISB 5.9L
Dale's Super Store
Free shipping
27% off
$349.95
$480.00
NEW Cummins 5.9 ISB Exhaust Manifold | 3943872, 3943875 | Cummins ISB 5.9L
Dale's Super Store
Free shipping
$715.00
Ram Cummins 6.7L Downpipe Back Exhaust System (2019-2024) 4-Inch Downpipe Back
Tuner Depot
$715.00
Ram Cummins 6.7L Downpipe Back Exhaust System (2019-2024) 4-Inch Downpipe Back
Tuner Depot
$172.95
Flowmaster 1078: Flowmaster Turbo Diesel Downpipe Kits
Summit Racing
Free shipping
$172.95
Flowmaster 1078: Flowmaster Turbo Diesel Downpipe Kits
Summit Racing
Free shipping
$439.99
MBRP Exhaust 4" Cat Back, Single Side
Norcal Diesel Performance
1
Free shipping
$439.99
MBRP Exhaust 4" Cat Back, Single Side
Norcal Diesel Performance
1
$306.99
6.7L Cummins 4" DPF & Cat Delete Pipe Straight Pipe For 2019-2021 Dodge Ram 2500/3500 | KAX
SuncentAuto
10% Off*
$306.99
6.7L Cummins 4" DPF & Cat Delete Pipe Straight Pipe For 2019-2021 Dodge Ram 2500/3500 | KAX
SuncentAuto
10% Off*
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    Shop First Gen Cummins 4 Inch Exhaust

    Sponsored
    $749.99
    1989-1993 Dodge W250, 1989-1993 Dodge W350 MBRP XP Series Exhaust Systems | MBRP S6150409
    Summit Racing
    3
    Free shipping
    $749.99
    1989-1993 Dodge W250, 1989-1993 Dodge W350 MBRP XP Series Exhaust Systems | MBRP S6150409
    Summit Racing
    3
    $3,800.00
    Cummins/SCR OEM A055V244 SKU 360-RA055V244
    DPF 360
    $3,800.00
    Cummins/SCR OEM A055V244 SKU 360-RA055V244
    DPF 360
    $1,398.00
    Ram DPF 68087105AL SKU: 360-NC34
    DPF 360
    $1,398.00
    Ram DPF 68087105AL SKU: 360-NC34
    DPF 360
    $409.90
    NEW Cummins ISX (First Gen) Exhaust Manifold | 3682491, 3682959, 3682549 | 2003-2007 Cummins ISX
    Dale's Super Store
    Free shipping
    $409.90
    NEW Cummins ISX (First Gen) Exhaust Manifold | 3682491, 3682959, 3682549 | 2003-2007 Cummins ISX
    Dale's Super Store
    Free shipping
    $329.99
    MBRP Exhaust 4" Filter Back, Single Side Exit, AL S6130P
    Norcal Diesel Performance
    2
    Free shipping
    $329.99
    MBRP Exhaust 4" Filter Back, Single Side Exit, AL S6130P
    Norcal Diesel Performance
    2
    $338.99
    $368.99
    2020 Ram 2500 6.7L Cummins 4" DPF Delete Pipe Race Pipe With Muffler
    EngineGo
    15% Off*
    $338.99
    $368.99
    2020 Ram 2500 6.7L Cummins 4" DPF Delete Pipe Race Pipe With Muffler
    EngineGo
    15% Off*
    $649.99
    1989-1993 Dodge D250, 1989-1993 Dodge D350 MBRP Installer Series Exhaust Systems | MBRP S6148AL
    Summit Racing
    Free shipping
    $649.99
    1989-1993 Dodge D250, 1989-1993 Dodge D350 MBRP Installer Series Exhaust Systems | MBRP S6148AL
    Summit Racing
    Free shipping
    $1,250.00
    OEM DPF - Diesel Particulate Filter Genuine GM/Duramax 15876233 SKU: 360-CG635
    DPF 360
    $1,250.00
    OEM DPF - Diesel Particulate Filter Genuine GM/Duramax 15876233 SKU: 360-CG635
    DPF 360
    $657.00
    2004-2007 Dodge Ram 2500, 2004-2007 Dodge Ram 3500 Afe Large Bore-HD Exhaust Systems | AFE Power 49-42002
    Summit Racing
    Free shipping
    $657.00
    2004-2007 Dodge Ram 2500, 2004-2007 Dodge Ram 3500 Afe Large Bore-HD Exhaust Systems | AFE Power 49-42002
    Summit Racing
    Free shipping
    $124.99
    2004-2009 Dodge Ram 2500, 2004-2007 Dodge Ram 3500 Walker Direct-Fit Tailpipes | Walker 55484
    Summit Racing
    20
    $124.99
    2004-2009 Dodge Ram 2500, 2004-2007 Dodge Ram 3500 Walker Direct-Fit Tailpipes | Walker 55484
    Summit Racing
    20
    $669.95
    $749.95
    NEW Cummins NT855 Exhaust Manifold (New Style) | 3801915, 3052859, 3031185, 3053138 | Cummins NT855 Small & Big Cam
    Dale's Super Store
    Free shipping
    10% off
    $669.95
    $749.95
    NEW Cummins NT855 Exhaust Manifold (New Style) | 3801915, 3052859, 3031185, 3053138 | Cummins NT855 Small & Big Cam
    Dale's Super Store
    Free shipping
    $649.99
    MBRP Exhaust 4" Turbo Back, Single Side Exit (2WD Only), AL
    Norcal Diesel Performance
    Free shipping
    $649.99
    MBRP Exhaust 4" Turbo Back, Single Side Exit (2WD Only), AL
    Norcal Diesel Performance
    Free shipping
    $299.99
    $365.90
    2015 Ram 3500 6.7L Cummins 4" DPF & Cat Delete Pipe With Muffler KAX
    SuncentAuto
    10% Off*
    18% off
    $299.99
    $365.90
    2015 Ram 3500 6.7L Cummins 4" DPF & Cat Delete Pipe With Muffler KAX
    SuncentAuto
    10% Off*
    $386.00
    1994-1996 Dodge Ram 2500, 1994-1996 Dodge Ram 3500 Brexhaust Direct-Fit Exhaust Systems | Brexhaust 106-0619
    Summit Racing
    1
    Free shipping
    $386.00
    1994-1996 Dodge Ram 2500, 1994-1996 Dodge Ram 3500 Brexhaust Direct-Fit Exhaust Systems | Brexhaust 106-0619
    Summit Racing
    1
    $489.95
    $550.00
    NEW Cummins N14 Exhaust Manifold Early Model | 3065024, 3065022, 3062568 | Pre-1995 Cummins N14
    Dale's Super Store
    Free shipping
    10% off
    $489.95
    $550.00
    NEW Cummins N14 Exhaust Manifold Early Model | 3065024, 3065022, 3062568 | Pre-1995 Cummins N14
    Dale's Super Store
    Free shipping
    $494.99
    MBRP Exhaust 4" Turbo Back, Single Side 1994-2002 Dodge Ram (94-97 Hanger HG6100 Req.)
    Norcal Diesel Performance
    6
    Free shipping
    $494.99
    MBRP Exhaust 4" Turbo Back, Single Side 1994-2002 Dodge Ram (94-97 Hanger HG6100 Req.)
    Norcal Diesel Performance
    6
    $258.95
    NEW 03-09 Dodge Ram 5.9L Cummins Exhaust Manifold | 5135788AC, 4931223 | 2003-2009 Dodge Cummins 5.9L
    Dale's Super Store
    Free shipping
    $258.95
    NEW 03-09 Dodge Ram 5.9L Cummins Exhaust Manifold | 5135788AC, 4931223 | 2003-2009 Dodge Cummins 5.9L
    Dale's Super Store
    Free shipping
    $489.95
    $749.95
    NEW Cummins NT855 Exhaust Manifold | 3018913, 3031189, 3057137, 3801916 | Cummins NT855 Small & Big Cam
    Dale's Super Store
    Free shipping
    34% off
    $489.95
    $749.95
    NEW Cummins NT855 Exhaust Manifold | 3018913, 3031189, 3057137, 3801916 | Cummins NT855 Small & Big Cam
    Dale's Super Store
    Free shipping

    • Diesel Exhaust Systems - Thoroughbred Diesel

      https://www.thoroughbreddiesel.com
      SponsoredShop Our Online Superstore for Performance, Stock & Accessory Parts for Your Diesel Truck. Questions? Call Now For Free Advice from Diesel Truck Experts. Low Price Guarantee!
      Types: Programmers, Exhaust Systems, Air Intakes, Fuel Injectors, Clutches, Gauges

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