1. Catalytic Converters Parts
  2. sku: 4400015340900633
  3. MAGNAFLOW EXHAUST PRODUCTS 21-474-FBHB

MAGNAFLOW EXHAUST PRODUCTS 21-474-FBHB Directfit Catalytic 888563134116 V6 3.5 Underbody

fits model: F-150. year: 2015–2017.

21-474-fbhb Magnaflow Exhaust Products 21-474 Directfit Catalytic Conv For 2015-2017 F-150 V6 3.5 Underbody

( Brand: Magnaflow Exhaust Products ), ( Type: Catalytic Converter ), ( Labels Certifications: Epa ), ( Oe/oem Part Number: 21-474 ), ( Manufacturer Part Number: 21-474-FBHB ), ( UPC: 888563134116 ), ( Features: 100 Accuracy Of Fit, Easy To Replace ), ( Placement On Vehicle: Exhaust, Rear )

Review MAGNAFLOW EXHAUST PRODUCTS Directfit Catalytic Conv V6 3.5 Underbody fits F-150 2015–2017

Introducing the MagnaFlow 21-474-FBHB Exhaust Catalytic Converter, a direct-fit upgrade for select 2015-2017 Ford F-150 V6 3.5L models. This high-performance catalytic converter is designed to replace the original equipment manufacturer (OEM) unit, offering improved flow and durability for enhanced power and performance.

The MagnaFlow 21-474-FBHB catalytic converter is engineered with a unique design that ensures a direct fitment to your vehicle, minimizing the need for modifications or additional parts. It is specifically designed for the underbody installation on the mentioned F-150 models, ensuring a seamless integration into your exhaust system.

This MagnaFlow catalytic converter is constructed using advanced materials and manufacturing techniques. It features a high-flow monolithic substrate, which increases airflow and reduces backpressure within the exhaust system. The substrate is coated with a precious metal catalyst that promotes efficient and effective catalytic conversion, ensuring your vehicle meets emissions regulations while delivering improved performance.

Additionally, the MagnaFlow 21-474-FBHB catalytic converter is designed to withstand the demanding conditions of modern exhaust systems. It is built with robust materials, including a durable stainless steel shell, that provide excellent resistance to corrosion, ensuring a long service life and minimizing the need for maintenance.

By upgrading to the MagnaFlow 21-474-FBHB catalytic converter, you can expect improved power and performance from your Ford F-150. The increased airflow and reduced backpressure within the exhaust system allow for better engine breathing and more efficient combustion. These enhancements result in increased horsepower and torque, providing a more responsive and exhilarating driving experience.

In conclusion, the MagnaFlow 21-474-FBHB Exhaust Catalytic Converter is a direct-fit upgrade for select 2015-2017 Ford F-150 V6 3.5L models, offering improved flow and durability for enhanced power and performance. It is engineered for a seamless installation, constructed with advanced materials, and designed to withstand the demanding conditions of modern exhaust systems. Upgrade your Ford F-150 today and experience the benefits of this high-performance catalytic converter.

MagnaFlow Exhaust: 2015-2017 F-150 V6 3.5 underbody (Model 21-474-FBHB, 21-474 DirectFit Catalytic)

Buying a MagnaFlow exhaust system for your 2015-2017 F-150 V6 3.5 can be an excellent investment for several reasons. Here are some pros and cons to help you make an informed decision.

Pros:

1. Improved Performance: MagnaFlow exhaust systems are designed to enhance the performance of your vehicle. By reducing exhaust backpressure, the engine can breathe more freely, resulting in increased horsepower and torque.

2. Enhanced Sound: MagnaFlow exhaust systems are known for their distinctive, deep exhaust note. This can provide a more enjoyable driving experience and make your truck sound more powerful.

3. Durability: MagnaFlow exhaust components are made from high-quality materials, such as stainless steel. This ensures that the system will withstand the rigors of daily use and last for many years.

4. Easy Installation: The MagnaFlow 21-474-FBHB and 21-474 DirectFit Catalytic exhaust systems are designed to be a direct replacement for your OEM exhaust system. This makes installation relatively straightforward and can be done by most DIY enthusiasts.

Cons:

1. Cost: MagnaFlow exhaust systems can be more expensive than OEM exhaust systems or other aftermarket options. However, the increased performance and improved sound may justify the additional cost for some buyers.

2. Loudness: While the enhanced sound can be appealing to some, it may be too loud for others. If you value a quieter ride, you may want to consider a different exhaust system or invest in some sound deadening materials.

3. Fitment: While the MagnaFlow 21-474-FBHB and 21-474 DirectFit Catalytic exhaust systems are designed to be a direct replacement for your OEM exhaust system, there may still be some minor fitment issues. It's important to ensure that all connections are properly sealed to prevent exhaust leaks.

Ending Conclusion:

The MagnaFlow 21-474-FBHB and 21-474 DirectFit Catalytic exhaust systems offer several benefits for 2015-2017 F-150 V6 3.5 owners, including improved performance, enhanced sound, and durability. However, these benefits come at a cost, and there may be some fitment concerns and increased noise levels to consider. Ultimately, the decision to purchase this exhaust system depends on your personal preferences and priorities. If you value performance and a deeper exhaust note, the MagnaFlow exhaust system may be an excellent investment for you.

Recommendation:

If you're considering purchasing the MagnaFlow 21-474-FBHB and 21-474 DirectFit Catalytic exhaust systems for your 2015-2017 F-150 V6 3.5, make sure to do your research and carefully consider the pros and cons. Ensure that you have the necessary tools and expertise for installation, and be prepared for the additional cost. If you're confident that the improved performance and sound are worth the investment, then go for it! However, if you're unsure or have concerns, it may be a good idea to consult with a professional exhaust shop or seek advice from fellow F-150 owners.

part # 21474 prices

  • $426.13-$512.00

specifications catalyticonvo:

  • for models: F-150
  • for years: 2015-2017
  • brand: Magnaflow Exhaust Products
  • type: Catalytic Converter
  • labels certifications: Epa
  • oe/oem part number: 21-474
  • manufacturer part number: 21-474-FBHB
  • upc: 888563134116
  • features: 100 Accuracy Of Fit, Easy To Replace
  • placement on vehicle: Exhaust, Rear

shipping catalyticonvo:

  • cost: $0.00
  • carrier: USPS
  • class: Standard
  • transit: 3-9 Days
  • type: Calculated
  • service: USPS Ground Advantage

payments catalyticonvo:

  • other
  • wallet: Google-pay
  • credit card: Visa

general catalyticonvo:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters
  • condition: New

seller catalyticonvo:

  • rating: 99.0%
  • # reviews: 944

offer catalyticonvo:

  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • started: June 11, 2025
  • availability: In Stock

returns catalyticonvo:

  • policy: No Returns
for models: f-150, for years: 2015-2017, type: catalytic converter, labels certifications: epa, oe/oem part number: 21-474, features: 100 accuracy of fit, easy to replace, placement on vehicle: exhaust, rear,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 4400015340900633,

Magnaflow Exhaust Products 21-474 Is Similar To:

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  • Offer #5: $470.00 price + free delivery = $470.00* total. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment.FREE SHIPPING