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.

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Displaying products 1 - 20 of 140 results
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AFE 49-02003 ATLAS 4" Turbo-Back Exhaust System
From $379.00 to $429.00
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2004.5-2009 Dodge 5.9L/6.7L Cummins
AFE 49-02030 ATLAS 5" Turbo-Back Race Exhaust System
$629.00
2007.5-2012 Dodge 6.7L Cummins
AFE 49-02030NM ATLAS 5" Turbo-Back No Muffler Race Exhaust System
$549.00
2007.5-2012 Dodge 6.7L Cummins

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AFE 49-02039 ATLAS 5" Filter-Back Exhaust System
From $379.00 to $479.00
2013-2017 Dodge 6.7L Cummins (Mega Cab)
AFE 49-02047 ATLAS 5" Turbo-Back Race Exhaust System
$629.00
2013-2017 Dodge 6.7L Cummins (Crew & Mega Cabs)
AFE 49-02047NM-1 ATLAS 5" Turbo-Back No Muffler Race Exhaust System
$629.00
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2013-2017 Dodge Ram 6.7L Cummins (Crew & Mega Cabs)

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AFE 49-02051-1 ATLAS 5" DPF-Back Exhaust System
From $329.00 to $349.00
2013-2017 Dodge Ram 6.7L Cummins (All Crew Cabs)
AFE 49-02052-X ATLAS 5" Filter-Back Exhaust System
$299.00
2013 Dodge Ram 6.7L Cummins (w/ Leaf Spring Suspension)
AFE 49-02054 ATLAS 4" Turbo-Back Race Exhaust System
$429.00
2013-2017 Dodge 6.7L Cummins (Crew & Mega Cabs)
AFE 49-02054NM ATLAS 4" Turbo-Back No Muffler Race Exhaust System
$379.00
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2013-2017 Dodge 6.7L Cummins (Crew & Mega Cabs)

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AFE 49-02058 ATLAS 4" Turbo-Back Race Exhaust System
$429.00
2004.5-2012 Dodge 5.9L/6.7L Cummins (All Cabs & Beds)
AFE 49-02058NM ATLAS 4" Turbo-Back No Muffler Race Exhaust System
$379.00
2004.5-2012 Dodge 5.9L/6.7L Cummins (All Cabs & Beds)
AFE 49-42006 MACH Force XP 4" DPF-Back Exhaust System
$449.00
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2007.5-2012 Dodge 6.7L Cummins
AFE 49-42009-1 MACH Force XP 4" Turbo-Back Race Exhaust System
$719.00
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2007.5-2012 Dodge 6.7L Cummins

✔ QuickShips
AFE 49-42010NM-1 MACH Force XP 4" Turbo-Back No Muffler Race Exhaust
$599.00
2007.5-2012 Dodge 6.7L Cummins

✔ QuickShips
AFE 49-42016 Large Bore HD 5" DPF-Back Exhaust System
From $449.00 to $525.00
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2007.5-2012 Dodge 6.7L Cummins
AFE 49-42030-P MACH Force XP 5" Turbo-Back Exhaust System
$939.00
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2007.5-2012 Dodge 6.7L Cummins
AFE 49-42039 MACH Force XP 5" Filter-Back Exhaust System
From $449.00 to $529.00
2013-2017 Dodge 6.7L Cummins (Mega Cab)
AFE 49-42047-1 MACH Force XP 5" Turbo-Back Race Exhaust System
From $819.00 to $849.00
2013-2017 Dodge Ram 6.7L Cummins (Crew & Mega Cabs)
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