aFe MACHForce XP SS DPF-Back Exhaust
Ram 1500 14-18 3.0L EcoDiesel
Part #: 49-42041-B
Overview
The aFe MACHForce XP Stainless Steel DPF-Back Exhaust system is a precision-engineered upgrade designed specifically for the Ram 1500 equipped with the 3.0L EcoDiesel V6 engine from 2011 through 2018. This exhaust system replaces the restrictive factory setup from the Diesel Particulate Filter (DPF) back, improving exhaust flow and reducing backpressure to unlock enhanced horsepower, torque, and overall engine efficiency.
Ideal for diesel truck owners who demand durable, high-performance components, the MACHForce XP exhaust delivers a refined aggressive sound and a sleek black stainless steel tip that elevates the truck’s rear appearance. It is engineered to withstand the rigors of daily driving, towing, and heavy-duty use while maintaining reliability and longevity.
Key Features
Combining advanced design with premium materials, the aFe MACHForce XP exhaust system offers the following key features:
- Mandrel-bent 4-inch 409 stainless steel tubing for maximum exhaust flow and long-lasting durability
- Large bore 2-1/2 inch DPF-back design optimized specifically for the 3.0L EcoDiesel engine
- High-flow muffler engineered to reduce exhaust restriction while delivering a smooth, deep exhaust tone
- Bayonet-style hangers for quick, hassle-free installation with no modifications required
- Polished stainless steel exhaust tip with a durable black finish for a modern, aggressive look
- Precision-engineered smooth transition bends to minimize turbulence and maximize power output
- Corrosion-resistant 409 stainless steel construction for long-lasting performance in all weather conditions
Construction & Design
The MACHForce XP exhaust system is crafted from premium 409 stainless steel, known for its excellent corrosion resistance and strength, ensuring durability in harsh environments. The mandrel-bent tubing maintains a consistent diameter through every bend, preventing flow restrictions caused by kinks or sharp turns and preserving optimal exhaust velocity.
Each component is precision-fabricated to fit the Ram 1500 EcoDiesel chassis perfectly. The bayonet-style hangers align with factory mounting points, allowing for a secure, rattle-free installation without the need for cutting or welding. The polished stainless steel tip features a black finish that resists fading and adds a distinctive visual upgrade to the truck’s rear.
Performance & Sound
By reducing exhaust backpressure and improving flow efficiency, this DPF-back exhaust system enhances horsepower and torque output, resulting in improved towing capability and throttle response. The high-flow muffler balances performance gains with a refined exhaust note, delivering a deeper, more aggressive sound without excessive drone or harshness inside the cabin.
Additionally, the optimized design helps lower exhaust gas temperatures (EGTs), which can contribute to better engine reliability and efficiency during heavy-duty operation or extended highway driving.
Installation & Fitment
The aFe MACHForce XP exhaust system is designed for a direct bolt-on installation with no cutting, welding, or modifications required. Bayonet-style hangers align precisely with factory mounting points, allowing for a straightforward swap with the stock exhaust system. Professional installation is recommended to ensure proper fitment and optimal performance.
This exhaust system fits the following Ram 1500 models equipped with the 3.0L EcoDiesel V6 engine:
- Ram 1500 Big Horn (2014–2018)
- Ram 1500 HFE (2016–2018)
- Ram 1500 Laramie (2014–2018)
- Ram 1500 Laramie Limited (2014–2015)
- Ram 1500 Laramie Longhorn (2014–2018)
- Ram 1500 Limited (2015–2018)
- Ram 1500 Lone Star (2014–2018)
- Ram 1500 Outdoorsman (2014–2016)
- Ram 1500 SLT (2014–2018)
- Ram 1500 Sport (2018)
- Ram 1500 Tradesman (2014–2018)
- Ram 1500 Classic Laramie (2019)
- Ram 1500 Classic SLT (2019)
What's Included
- Large bore 2-1/2 inch 409 stainless steel DPF-back exhaust system
- Mandrel-bent 4-inch tubing sections
- High-flow muffler
- Polished black stainless steel exhaust tip
- Bayonet-style hangers and mounting hardware
- Installation instructions
Ideal For
This exhaust system is perfect for Ram 1500 EcoDiesel owners seeking to enhance their truck’s performance, sound, and appearance without sacrificing reliability or requiring extensive modifications. It suits daily drivers, towing enthusiasts, and diesel performance aficionados who demand quality construction and proven gains from a direct-fit exhaust upgrade.
aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.
aFe MACHForce XP SS DPF-Back Exhaust: Ram 1500 14-18 3.0L EcoDiesel w/ Black Tips
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aFe 49-42041-B Ram 1500 14-18 3.0L EcoDiesel aFe MACHForce XP SS DPF-Back Exhaust (REAR). Upgrade your Ram 1500 EcoDiesel with the MACHForce XP Stainless Steel DPF-Back Exhaust for improved horsepower, torque, and engine efficiency. Crafted from durable 409 stainless steel with mandrel-bent tubing, it ensures maximum exhaust flow and reduced backpressure. The high-flow muffler delivers a refined, aggressive sound without cabin drone, while the sleek black stainless steel tip adds a modern look. Direct bolt-on installation with bayonet-style hangers makes upgrading simple and reliable. Perfect for daily driving and towing enthusiasts seeking performance and style.
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aFe MACHForce XP SS DPF-Back Exhaust
Ram 1500 14-18 3.0L EcoDiesel
Part #: 49-42041-B
Overview
The aFe MACHForce XP Stainless Steel DPF-Back Exhaust system is a precision-engineered upgrade designed specifically for the Ram 1500 equipped with the 3.0L EcoDiesel V6 engine from 2011 through 2018. This exhaust system replaces the restrictive factory setup from the Diesel Particulate Filter (DPF) back, improving exhaust flow and reducing backpressure to unlock enhanced horsepower, torque, and overall engine efficiency.
Ideal for diesel truck owners who demand durable, high-performance components, the MACHForce XP exhaust delivers a refined aggressive sound and a sleek black stainless steel tip that elevates the truck’s rear appearance. It is engineered to withstand the rigors of daily driving, towing, and heavy-duty use while maintaining reliability and longevity.
Key Features
Combining advanced design with premium materials, the aFe MACHForce XP exhaust system offers the following key features:
- Mandrel-bent 4-inch 409 stainless steel tubing for maximum exhaust flow and long-lasting durability
- Large bore 2-1/2 inch DPF-back design optimized specifically for the 3.0L EcoDiesel engine
- High-flow muffler engineered to reduce exhaust restriction while delivering a smooth, deep exhaust tone
- Bayonet-style hangers for quick, hassle-free installation with no modifications required
- Polished stainless steel exhaust tip with a durable black finish for a modern, aggressive look
- Precision-engineered smooth transition bends to minimize turbulence and maximize power output
- Corrosion-resistant 409 stainless steel construction for long-lasting performance in all weather conditions
Construction & Design
The MACHForce XP exhaust system is crafted from premium 409 stainless steel, known for its excellent corrosion resistance and strength, ensuring durability in harsh environments. The mandrel-bent tubing maintains a consistent diameter through every bend, preventing flow restrictions caused by kinks or sharp turns and preserving optimal exhaust velocity.
Each component is precision-fabricated to fit the Ram 1500 EcoDiesel chassis perfectly. The bayonet-style hangers align with factory mounting points, allowing for a secure, rattle-free installation without the need for cutting or welding. The polished stainless steel tip features a black finish that resists fading and adds a distinctive visual upgrade to the truck’s rear.
Performance & Sound
By reducing exhaust backpressure and improving flow efficiency, this DPF-back exhaust system enhances horsepower and torque output, resulting in improved towing capability and throttle response. The high-flow muffler balances performance gains with a refined exhaust note, delivering a deeper, more aggressive sound without excessive drone or harshness inside the cabin.
Additionally, the optimized design helps lower exhaust gas temperatures (EGTs), which can contribute to better engine reliability and efficiency during heavy-duty operation or extended highway driving.
Installation & Fitment
The aFe MACHForce XP exhaust system is designed for a direct bolt-on installation with no cutting, welding, or modifications required. Bayonet-style hangers align precisely with factory mounting points, allowing for a straightforward swap with the stock exhaust system. Professional installation is recommended to ensure proper fitment and optimal performance.
This exhaust system fits the following Ram 1500 models equipped with the 3.0L EcoDiesel V6 engine:
- Ram 1500 Big Horn (2014–2018)
- Ram 1500 HFE (2016–2018)
- Ram 1500 Laramie (2014–2018)
- Ram 1500 Laramie Limited (2014–2015)
- Ram 1500 Laramie Longhorn (2014–2018)
- Ram 1500 Limited (2015–2018)
- Ram 1500 Lone Star (2014–2018)
- Ram 1500 Outdoorsman (2014–2016)
- Ram 1500 SLT (2014–2018)
- Ram 1500 Sport (2018)
- Ram 1500 Tradesman (2014–2018)
- Ram 1500 Classic Laramie (2019)
- Ram 1500 Classic SLT (2019)
What's Included
- Large bore 2-1/2 inch 409 stainless steel DPF-back exhaust system
- Mandrel-bent 4-inch tubing sections
- High-flow muffler
- Polished black stainless steel exhaust tip
- Bayonet-style hangers and mounting hardware
- Installation instructions
Ideal For
This exhaust system is perfect for Ram 1500 EcoDiesel owners seeking to enhance their truck’s performance, sound, and appearance without sacrificing reliability or requiring extensive modifications. It suits daily drivers, towing enthusiasts, and diesel performance aficionados who demand quality construction and proven gains from a direct-fit exhaust upgrade.
aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.
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YEARMAKEMODELSUBMODEL2014 - 2018Ram15003.0L EcoDiesel
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Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.