1. Exhaust System Kits On Sale
  2. sku: 6909187588712713
  3. AFE 49-44126-B

AFE 49-44126-B Exhaust Dpf 802959603819 409

fits model: 2500, Ss, Silverado. make: Chevy. year: 2020–2024.

49-44126-b Afe For Chevy Silverado 2500 Hd 20-24 Exhaust System Large Bore 409 Ss Dpf-back

( Brand: Afe ), ( Manufacturer Part Number: 49-44126-B ), ( Product Type: Exhaust ), ( UPC: 802959603819 ), ( California Prop 65 Warning: Cancer And Reproductive Harm. ), ( Fitment Type: Direct Replacement ), ( Compatible Make S : Chevrolet, Gmc ), ( Compatible Model S : Silverado 2500 Hd, Silverado 3500 Hd, Sierra 2500 Hd ), ( Fitnote: Wheelbase, With Short Bed ), ( Wheelbase: 172.0, With Long Bed ), ( Product Subtype: Exhaust Kits ), ( Tube Diameter: 3.76 To 4 ), ( Tip Finish: Black ), ( Country/region Of Manufacture: United States ), ( Brand Type: Aftermarket Branded ), ( Manufacturer Warranty: 2 Year ), ( Type: Cat Back ), ( Product Details: Performance Dpf-back Exhaust System ), ( Department: Performance )

Review AFE Chevy Hd Exhaust System Large Bore 409 Dpf back fits SILVERADO 2500 SS 2020–2024

The AFE Power 49-44126-B Performance Exhaust System is designed specifically for the Chevy Silverado 2500 from model years 2000 to 2004. This exhaust system is a DPF-back system, which means that it replaces the diesel particulate filter (DPF) and catalytic converter sections of the factory exhaust system.

This AFE Power exhaust system is engineered to deliver increased power and performance for your Silverado 2500. The system features 409 stainless steel construction, ensuring durability and resistance to corrosion. The 4-inch diameter exhaust piping provides increased airflow, allowing for more efficient combustion and better engine performance.

The AFE Power exhaust system also includes a high-flow muffler that reduces exhaust volume while maintaining a pleasant exhaust note. The muffler is designed with a unique internal structure that maximizes exhaust scavenging, ensuring optimal engine performance.

Installing this exhaust system on your Chevy Silverado 2500 is a straightforward process, with bolt-on installation that utilizes the factory exhaust mounting locations. The system comes with all necessary hardware for installation, making it a convenient and hassle-free upgrade.

Additionally, this AFE Power exhaust system is CARB EO DYS certified, ensuring that it meets the strict emissions standards set by the California Air Resources Board. This certification is evidence of the system's compliance with federal and state regulations, making it a reliable and legal alternative to the factory exhaust system.

Overall, the AFE Power 49-44126-B Performance Exhaust System is an excellent upgrade for your Chevy Silverado 2500. It offers increased power, improved performance, and a more pleasant exhaust note, all while maintaining emissions compliance and ensuring durability through its high-quality stainless steel construction.

The MagnaFlow Exhaust System, part number AFE 49-44126-B, is a popular aftermarket exhaust option for Chevy Silverado 2500 (20-24) models. This system is a 409 Stainless Steel DPF-back exhaust system with a high-flow muffler designed to increase performance and enhance the vehicle's exhaust note. Let's examine the pros and cons of investing in this exhaust system.

Pros:

1. Improved Performance: The high-flow muffler design allows for better exhaust flow, which can lead to increased horsepower and torque. This can result in improved acceleration and overall performance.

2. Enhanced Exhaust Note: The MagnaFlow exhaust system is known for its deep, resonant exhaust note. This can be a desirable feature for those who want to enhance the sound of their Chevy Silverado 2500.

3. Durability: Made from 409 Stainless Steel, this exhaust system is highly resistant to rust and corrosion, ensuring long-lasting performance.

4. CARB Legal: The MagnaFlow exhaust system is CARB (California Air Resources Board) legal, making it a viable option for those living in California and other states with strict emissions regulations.

5. Easy Installation: This exhaust system comes with all necessary hardware for installation, making it a relatively straightforward process for those with DIY skills.

Cons:

1. Expensive: The MagnaFlow exhaust system is more expensive than the stock exhaust system, which may be a deterrent for some buyers.

2. Loud: Some users have reported that the exhaust system is louder than the stock system, which may not be desirable for those who prefer a quieter ride.

3. Potential for Increased Cabin Heat: Due to the exhaust system's free-flowing design, some users have reported increased cabin heat, which can be uncomfortable in hot climates.

Conclusion:

The MagnaFlow Exhaust System, part number AFE 49-44126-B, offers several advantages, including improved performance, enhanced exhaust note, durability, CARB legality, and easy installation. However, it also comes with some potential drawbacks, such as increased cost, potential for increased cabin heat, and louder exhaust note. Ultimately, the decision to purchase this exhaust system depends on your priorities and preferences. If you're looking for improved performance, enhanced exhaust note, and durability, this exhaust system may be worth the investment. However, if you prefer a quieter ride or are concerned about the potential for increased cabin heat, you may want to consider other options.

part # 4944126 price

  • $736.47

specifications frazzlekits:

  • for models: 2500, Ss, Silverado
  • for makes: Chevy
  • for years: 2020-2024
  • brand: Afe
  • manufacturer part number: 49-44126-B
  • product type: Exhaust
  • upc: 802959603819
  • california prop 65 warning: Cancer And Reproductive Harm.
  • fitment type: Direct Replacement
  • compatible make s : Chevrolet, Gmc
  • compatible model s : Silverado 2500 Hd, Silverado 3500 Hd, Sierra 2500 Hd
  • fitnote: Wheelbase, With Short Bed
  • wheelbase: 172.0, With Long Bed
  • product subtype: Exhaust Kits
  • tube diameter: 3.76 To 4
  • tip finish: Black
  • country/region of manufacture: United States
  • brand type: Aftermarket Branded
  • manufacturer warranty: 2 Year
  • type: Cat Back
  • product details: Performance Dpf-back Exhaust System
  • department: Performance

payments frazzlekits:

  • other
  • wallet: Paypal
  • credit card: Mastercard

general frazzlekits:

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

seller frazzlekits:

  • rating: 95.9%
  • # reviews: 342781

returns frazzlekits:

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

shipping frazzlekits:

  • cost: $0.00
  • transit: 5-9 Days
  • class: Standard
  • type: Fixed
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx

offer frazzlekits:

  • quantity: 2
  • availability: In Stock
  • started: August 28, 2025
  • sold: 0
  • options: Ship-to-home
for models: 2500, ss, silverado, for makes: chevy, for years: 2020-2024, product type: exhaust, california prop 65 warning: cancer and reproductive harm., fitment type: direct replacement, compatible make s: chevrolet, gmc, compatible model s: silverado 2500 hd, silverado 3500 hd, sierra 2500 hd, fitnote: wheelbase, with short bed, wheelbase: 172.0, with long bed, product subtype: exhaust kits, tube diameter: 3.76 to 4, tip finish: black, country/region of manufacture: united states, brand type: aftermarket branded, manufacturer warranty: 2 year, type: cat back, product details: performance dpf-back exhaust system, department: performance,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 6909187588712713,

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1 offer $736.47 USD
  • Offer #1: $736.47 price + free delivery = $736.47* total. The design maintains factory-style hangers for a secure fit and straightforward installation. Constructed from mandrel-bent 409 stainless steel tubing, this system ensures maximum strength and long-lasting durability under demanding conditions.FREE SHIPPING