AFE POWER L5774371 Dpf Exh Sd

( Brand: Afe Power ), ( Manufacturer Part Number: L5774371 ), ( Fitment Type: Performance/custom ), ( Weight: 50.00 ), ( Width: 23.00 ), ( Height: 13.00 ), ( Length: 49.00 ), ( Engine Type: Diesel ), ( California Prop 65 Warning: California Prop 65 Warning )

Review AFE POWER Dpf back Exh System Ford Sd stroke fits F-250 2017–2021

Introducing the AFES Power L5774371 DPF-Back Exhaust System, specifically designed for the Ford F-250 Super Duty Power Stroke models from 2017 to 2021. This high-performance exhaust system is a game-changer for diesel enthusiasts seeking improved power, enhanced durability, and a more robust exhaust note.

Crafted from premium 304 stainless steel, this DPF-Back Exhaust System ensures unparalleled strength and longevity. The material's resistance to corrosion guarantees that your investment will withstand the test of time, even in the harshest environments.

The system features a unique 4-inch diameter exhaust pipe, which is larger than the factory setup. This upgrade increases the exhaust flow, leading to better engine breathing and increased power output. The result? A noticeable improvement in acceleration and towing capacity.

AFES Power's DPF-Back Exhaust System is a direct bolt-on replacement for your Ford F-250, ensuring a hassle-free installation process. It comes with all necessary hardware, including the catalytic converter and muffler, making it a complete exhaust solution.

One of the most striking features of this exhaust system is its custom-designed muffler. It offers an optimal balance between power and noise, delivering a robust exhaust note that is sure to please even the most discerning diesel enthusiasts.

This AFES Power exhaust system also boasts a streamlined design that enhances your Ford F-250's appearance. Its polished finish adds a touch of elegance and sophistication, setting your vehicle apart from the crowd.

In summary, the AFES Power L5774371 DPF-Back Exhaust System for the Ford F-250 Super Duty Power Stroke (2017-2021) is a must-have upgrade for those seeking increased power, improved durability, and a more commanding exhaust note. Made from premium 304 stainless steel, this system offers unmatched strength, longevity, and ease of installation, making it an essential investment for any dedicated Ford F-250 diesel enthusiast.

Pros and Cons of Buying an AFAPower L5774371 DPF-Back Exhaust for Ford F-250 Power Stroke 2017-2021

The AFAPower L5774371 DPF-Back Exhaust system is a popular aftermarket upgrade for Ford F-250 Power Stroke 2017-2021 models. This exhaust system offers improved performance, sound, and aesthetics. In this article, we will discuss the advantages and disadvantages of investing in this exhaust system.

1. Enhanced Performance: The DPF-Back Exhaust system allows for better exhaust flow, resulting in increased horsepower and torque. This leads to improved acceleration and towing capabilities.

2. Improved Fuel Economy: By reducing backpressure in the exhaust system, the DPF-Back Exhaust system can help improve fuel economy.

3. Enhanced Sound: The DPF-Back Exhaust system provides a more aggressive exhaust note, which is a desirable feature for many truck enthusiasts.

4. Durability: AFAPower is known for producing high-quality exhaust systems, and the L5774371 DPF-Back Exhaust system is no exception. It is made of heavy-duty materials and is designed to withstand the rigors of off-road use.

5. Easy Installation: The DPF-Back Exhaust system can be installed relatively easily, with most users reporting that the process takes around 2-4 hours.

1. Increased Noise: The more aggressive exhaust note produced by the DPF-Back Exhaust system may be too loud for some users, especially those who live in urban areas or have neighbors close by.

2. Cost: The DPF-Back Exhaust system is a significant investment, and the cost may be a deterrent for some buyers.

3. Maintenance: While the DPF-Back Exhaust system does not require as much maintenance as a cat-back or full exhaust system, it still requires occasional cleaning and checking for leaks.

4. Check Engine Light: In some cases, installing a DPF-Back Exhaust system may trigger the check engine light, although this can usually be resolved with a tune or reprogramming of the vehicle's computer.

The AFAPower L5774371 DPF-Back Exhaust system offers numerous benefits for Ford F-250 Power Stroke 2017-2021 owners, including improved performance, fuel economy, and sound. However, it also comes with some drawbacks, such as increased noise and cost. Ultimately, the decision to purchase this exhaust system depends on individual preferences and priorities.

If you are looking for a significant performance upgrade for your Ford F-250 Power Stroke 2017-2021 and are willing to invest in a high-quality exhaust system, the AFAPower L5774371 DPF-Back Exhaust system is an excellent choice. However, if you are concerned about the noise level or the cost, you may want to consider alternative exhaust system options or wait for a sale or discount before making your purchase.

part # l5774371 price

• $671.51

specifications frazzlekits:

• for models: F-250
• for makes: Ford
• for years: 2017-2021
• brand: Afe Power
• manufacturer part number: L5774371
• fitment type: Performance/custom
• weight: 50.00
• width: 23.00
• height: 13.00
• length: 49.00
• engine type: Diesel
• california prop 65 warning: California Prop 65 Warning

shipping frazzlekits:

• service: Standard, Expedited, Overnight
• transit: 2-6 Days
• type: Fixed
• cost: $0.00
• class: Standard, Expedited, One-day

general frazzlekits:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

returns frazzlekits:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

offer frazzlekits:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: June 2, 2026
• quantity: 2

payments frazzlekits:

• other
• credit card: Visa
• wallet: Paypal

seller frazzlekits:

• # reviews: 4360
• rating: 99.1%

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