Description
Enhance both performance and aggressive styling on your Ram 1500 EcoDiesel with the Large Bore-HD 3” 409 Stainless Steel DPF-Back Exhaust System featuring 5” Matte-Black Tips. Precision-engineered for improved exhaust flow and long-term durability, this system delivers measurable power gains while maintaining a refined yet powerful exhaust tone.
Flow & Performance
This system is 100% hand MIG-welded and constructed from 3” mandrel-bent 409 stainless steel tubing to ensure smooth, unrestricted exhaust flow. Carefully designed transition bends minimize turbulence, helping increase horsepower and torque while lowering exhaust gas temperatures (EGTs). A mitered merge collector further enhances efficiency by eliminating dead space that can restrict flow. Expect gains of up to +5 horsepower and +10 lb-ft of torque over the factory exhaust system.
OE-Style Fitment
Designed to utilize all factory mounting locations, this exhaust installs easily with no cutting or modifications required. OE-style bayonet hangers keep the exhaust securely positioned during high vibration and extreme heat, providing a stable, long-lasting OE-quality fit.
5” Matte-Black Stainless Steel Tips
Finishing the system are massive dual 5” angle-cut, rolled-edge matte-black stainless steel clamp-on tips. Each tip features a laser-cut stainless steel aFe Power logo plate, delivering a bold, aggressive appearance that complements the truck’s performance-driven design.
Vehicle Fitment
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2014–2018 Ram 1500 Diesel 3.0L EcoDiesel
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2019 Ram 1500 Classic Diesel 3.0L EcoDiesel
Supported Wheelbases:
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Crew Cab / 5'7" Bed (140" wheelbase)
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Crew Cab / 6'4" Bed (149" wheelbase)
Fitment Note:
Not compatible with models equipped with a factory single-exit exhaust system.
Made in the USA
All aFe exhaust systems are engineered and manufactured in Corona, California, ensuring premium build quality, precise fitment, and reliable performance.
Emissions Disclaimer
This product does not require a CARB EO#.
Key Features
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3” mandrel-bent 409 stainless steel tubing
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Hand MIG-welded construction for durability
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Mitered merge collector for improved exhaust flow
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OE-style bayonet hangers with factory mounting points
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Dual 5” matte-black stainless steel clamp-on tips with aFe logo
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Up to +5 HP and +10 lb-ft of torque gains
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Aggressive sound with OE-quality fit and finish
