Description
Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust System for 2019–2025 RAM 2500/3500 (6.7L Cummins Diesel)
Built for extreme-duty diesel performance, the Large Bore-HD 5" DPF-Back Exhaust System from aFe POWER is engineered to deliver maximum strength, smooth exhaust flow, and OE-quality fitment for RAM 2500 and 3500 Cummins-powered trucks. Featuring oversized 5" mandrel-bent 409 stainless steel tubing, this system is designed to handle high heat, heavy towing, and demanding work conditions.
This DPF-back exhaust installs easily using factory-style hangers with no cutting or modifications required. The system is finished with a bold 7" black stainless steel clamp-on exhaust tip, complete with a riveted aFe POWER logo plate for a rugged, aggressive appearance.
Key Features & Benefits
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5" Mandrel-Bent 409 Stainless Steel Tubing
Provides maximum durability, corrosion resistance, and unrestricted exhaust flow. -
7" Black Stainless Steel Exhaust Tip
Oversized clamp-on tip with riveted aFe POWER logo plate for a distinctive, premium look. -
OE-Style Fitment
Factory-style hangers ensure proper alignment and stability under high vibration and heat. -
MIG-Welded Construction
100% MIG-welded for race-proven strength and long-term durability. -
Hassle-Free Bolt-On Installation
All required hardware included—no cutting or modifications required. -
Precision CAD Engineering
Designed using advanced computer-aided design technology for exact, high-tolerance factory fitment.
Fitment Note
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Crew Cab / Long Bed (8' Box) only
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169" Wheelbase
Vehicle Compatibility:
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2019–2025 RAM 2500 Diesel 6.7L Cummins
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2019–2025 RAM 3500 Diesel 6.7L Cummins
Emissions Compliance
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This product does not require a CARB EO#.
Made in the USA
All aFe POWER exhaust systems are engineered and manufactured in Corona, California, delivering uncompromising quality, performance, and fitment.
