aFe Atlas Exhaust System
2007.5–2012 RAM 2500/3500 6.7L
Part #: 49-02016
Overview
The aFe Atlas 5" Aluminized Steel DPF-Back Exhaust System is engineered specifically for the 2007.5 to 2012 RAM 2500 and 3500 models equipped with the 6.7L engine. Designed to replace the factory exhaust from the Diesel Particulate Filter (DPF) back, this system offers a direct-fit solution that enhances your truck’s performance without compromising reliability or fitment. Ideal for diesel enthusiasts seeking improved exhaust flow, increased horsepower and torque, and reduced exhaust gas temperatures (EGTs), the Atlas exhaust system delivers a balanced upgrade that combines durability with performance gains.
Built with precision and quality in mind, this exhaust system is perfect for those who want a hassle-free installation experience while upgrading their RAM’s exhaust for better efficiency and sound characteristics.
Key Features
The aFe Atlas DPF-Back Exhaust System incorporates advanced design elements and quality components to ensure optimal performance and longevity. Key features include:
- 5-inch mandrel-bent aluminized steel tubing for smooth exhaust flow and corrosion resistance
- DPF-back design that replaces the exhaust system from the factory Diesel Particulate Filter outlet to the rear
- Precision-engineered smooth transition bends to minimize turbulence and maximize horsepower and torque
- High-quality band clamps for secure and leak-free connections
- OE-style bayonet hangers that utilize all factory mounting points for a perfect fit
- Direct bolt-on installation with no modifications required
- Manufactured in aFe’s Corona, California facility, ensuring strict quality control
- Durable aluminized steel construction for long-lasting corrosion protection
- Designed to lower exhaust gas temperatures (EGTs) for improved engine efficiency
Construction & Design
The Atlas exhaust system is crafted from 5-inch aluminized steel tubing, chosen for its excellent resistance to rust and heat. The mandrel-bent tubing maintains consistent diameter through bends, preventing flow restrictions and promoting efficient exhaust scavenging. This design reduces backpressure and turbulence, which helps the engine breathe better and perform more efficiently.
All components are engineered to fit precisely using the original factory mounting locations, including OE-style bayonet hangers and high-quality band clamps. This ensures a secure, rattle-free installation that maintains the vehicle’s factory alignment and appearance. The aluminized steel finish provides a durable protective layer, extending the life of the exhaust system in harsh road and weather conditions.
Performance & Sound
The aFe Atlas DPF-Back Exhaust System is designed to improve exhaust flow, which can translate into noticeable gains in horsepower and torque. By reducing exhaust gas temperatures (EGTs), it helps maintain engine efficiency and longevity under demanding conditions. The smooth transition bends and optimized piping diameter reduce turbulence, allowing the turbocharger to spool more efficiently and respond quicker.
While this system does not include a tip, it delivers a refined exhaust note that enhances the factory sound without being overly loud or aggressive. This makes it an excellent choice for drivers who want improved performance and a subtle, deep exhaust tone.
Installation & Fitment
This exhaust system is designed for a direct bolt-on installation using all factory mounting points, making it a straightforward upgrade for the 2007.5 to 2012 RAM 2500 and 3500 6.7L diesel trucks. No cutting, welding, or modifications are required, allowing for a quick and hassle-free installation process. The system uses OE-style bayonet hangers and high-quality band clamps to ensure a secure fit and proper alignment.
What's Included
- 5" aluminized steel DPF-back exhaust piping
- High-quality band clamps
- OE-style bayonet hangers
- Installation hardware
- Detailed installation instructions
Ideal For
This exhaust system is ideal for RAM 2500 and 3500 owners with the 6.7L diesel engine from model years 2007.5 through 2012 who are looking to improve their truck’s performance and exhaust efficiency. It suits diesel enthusiasts seeking a durable, direct-fit upgrade that enhances horsepower, torque, and exhaust sound without the need for extensive modifications. It is also well-suited for those who want a reliable exhaust system built with quality materials and backed by aFe’s manufacturing expertise.
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 Atlas 5" Aluminized Steel DPF-Back Exhaust System No Tip (REAR): RAM 2500/3500 6.7L 2007.5-2012
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49-02016 aFe 07-12 RAM 2500/3500 6.7L Atlas 5" Aluminized Steel DPF-Back Exhaust System No Tip. The ATLAS DPF-Back exhaust system features 5-inch mandrel-bent aluminized steel tubing for durability and smooth airflow. Its design reduces turbulence, boosting horsepower and torque while lowering exhaust gas temperatures. Equipped with high-quality band clamps and OE-style bayonet hangers, it ensures a secure fit using all factory mounting points for quick, hassle-free installation. Engineered in California, this system offers the perfect balance of performance, fit, and value for your RAM 2500/3500.
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aFe Atlas Exhaust System
2007.5–2012 RAM 2500/3500 6.7L
Part #: 49-02016
Overview
The aFe Atlas 5" Aluminized Steel DPF-Back Exhaust System is engineered specifically for the 2007.5 to 2012 RAM 2500 and 3500 models equipped with the 6.7L engine. Designed to replace the factory exhaust from the Diesel Particulate Filter (DPF) back, this system offers a direct-fit solution that enhances your truck’s performance without compromising reliability or fitment. Ideal for diesel enthusiasts seeking improved exhaust flow, increased horsepower and torque, and reduced exhaust gas temperatures (EGTs), the Atlas exhaust system delivers a balanced upgrade that combines durability with performance gains.
Built with precision and quality in mind, this exhaust system is perfect for those who want a hassle-free installation experience while upgrading their RAM’s exhaust for better efficiency and sound characteristics.
Key Features
The aFe Atlas DPF-Back Exhaust System incorporates advanced design elements and quality components to ensure optimal performance and longevity. Key features include:
- 5-inch mandrel-bent aluminized steel tubing for smooth exhaust flow and corrosion resistance
- DPF-back design that replaces the exhaust system from the factory Diesel Particulate Filter outlet to the rear
- Precision-engineered smooth transition bends to minimize turbulence and maximize horsepower and torque
- High-quality band clamps for secure and leak-free connections
- OE-style bayonet hangers that utilize all factory mounting points for a perfect fit
- Direct bolt-on installation with no modifications required
- Manufactured in aFe’s Corona, California facility, ensuring strict quality control
- Durable aluminized steel construction for long-lasting corrosion protection
- Designed to lower exhaust gas temperatures (EGTs) for improved engine efficiency
Construction & Design
The Atlas exhaust system is crafted from 5-inch aluminized steel tubing, chosen for its excellent resistance to rust and heat. The mandrel-bent tubing maintains consistent diameter through bends, preventing flow restrictions and promoting efficient exhaust scavenging. This design reduces backpressure and turbulence, which helps the engine breathe better and perform more efficiently.
All components are engineered to fit precisely using the original factory mounting locations, including OE-style bayonet hangers and high-quality band clamps. This ensures a secure, rattle-free installation that maintains the vehicle’s factory alignment and appearance. The aluminized steel finish provides a durable protective layer, extending the life of the exhaust system in harsh road and weather conditions.
Performance & Sound
The aFe Atlas DPF-Back Exhaust System is designed to improve exhaust flow, which can translate into noticeable gains in horsepower and torque. By reducing exhaust gas temperatures (EGTs), it helps maintain engine efficiency and longevity under demanding conditions. The smooth transition bends and optimized piping diameter reduce turbulence, allowing the turbocharger to spool more efficiently and respond quicker.
While this system does not include a tip, it delivers a refined exhaust note that enhances the factory sound without being overly loud or aggressive. This makes it an excellent choice for drivers who want improved performance and a subtle, deep exhaust tone.
Installation & Fitment
This exhaust system is designed for a direct bolt-on installation using all factory mounting points, making it a straightforward upgrade for the 2007.5 to 2012 RAM 2500 and 3500 6.7L diesel trucks. No cutting, welding, or modifications are required, allowing for a quick and hassle-free installation process. The system uses OE-style bayonet hangers and high-quality band clamps to ensure a secure fit and proper alignment.
What's Included
- 5" aluminized steel DPF-back exhaust piping
- High-quality band clamps
- OE-style bayonet hangers
- Installation hardware
- Detailed installation instructions
Ideal For
This exhaust system is ideal for RAM 2500 and 3500 owners with the 6.7L diesel engine from model years 2007.5 through 2012 who are looking to improve their truck’s performance and exhaust efficiency. It suits diesel enthusiasts seeking a durable, direct-fit upgrade that enhances horsepower, torque, and exhaust sound without the need for extensive modifications. It is also well-suited for those who want a reliable exhaust system built with quality materials and backed by aFe’s manufacturing expertise.
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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YEARMAKEMODELSUBMODEL2007 - 2010DodgeRam5.7L Hemi2007 - 2010DodgeRam5.9L Diesel2007 - 2010DodgeRam6.7L Diesel2011 - 2012Ram25005.7L Hemi2011 - 2012Ram25006.7L Diesel2011 - 2012Ram35005.7L Hemi2011 - 2012Ram35006.7L Diesel
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Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
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.