1. Catalytic Converters Parts
  2. sku: 4520451180102771
  3. MAGNAFLOW EXHAUST PRODUCTS 21-625

MAGNAFLOW EXHAUST PRODUCTS 21-625 Converter 888563173900 49

fits year: 2021.

21-625 Magnaflow Exhaust Products 49 State Converter 21 625 Direct Fit

( Brand: Magnaflow Exhaust Products ), ( Type: Catalytic Converter ), ( Manufacturer Part Number: 21-625 ), ( Country/region Of Manufacture: United States ), ( UPC: 888563173900 )

Review MAGNAFLOW EXHAUST PRODUCTS 49 State Converter 625 Direct Fit fits 2021

Introducing the MagnaFlow 21-625 Catalytic Converter, a high-performance exhaust component designed for select Ford, Lincoln, and Mercury applications. This converter is part of MagnaFlow's renowned line of exhaust products, known for their superior engineering, durability, and performance enhancement.

The MagnaFlow 21-625 Catalytic Converter is a 49-state legal converter, meaning it complies with the emission regulations in all 49 continental US states, except California. It is designed to replace the original equipment manufacturer (OEM) converter and provides a noticeable improvement in exhaust flow and performance.

This catalytic converter features a 3-bolt flange design that ensures a secure and easy installation process. It is constructed using premium materials, such as high-grade stainless steel, to ensure its durability and resistance to corrosion and rust. This converter is also designed to maintain the original exhaust system's overall size and shape, making it a direct fit for most applications.

MagnaFlow's 21-625 Catalytic Converter is engineered to deliver superior exhaust gas flow and increased horsepower. It utilizes a three-way catalytic converter design, which converts harmful exhaust gases into less toxic emissions. This design provides efficient catalytic conversion while maintaining optimal exhaust flow, ensuring that your vehicle runs smoothly and efficiently.

In summary, the MagnaFlow 21-625 Catalytic Converter is a high-performance exhaust component designed for select Ford, Lincoln, and Mercury applications. It is a 49-state legal converter that provides superior exhaust flow and performance enhancement while maintaining the original exhaust system's overall size and shape. Constructed using high-grade stainless steel, this converter ensures durability and resistance to corrosion and rust. It features a 3-bolt flange design for easy installation and is engineered to deliver efficient catalytic conversion while maintaining optimal exhaust flow.

MagnaFlow Exhaust 21-625 49 Series Catalytic Converter: Pros and Cons

The MagnaFlow 21-625 49 Series Catalytic Converter is a popular aftermarket exhaust component known for its durability and performance. Here are some of its pros and cons:

Pros:

1. Improved Performance: The MagnaFlow catalytic converter is designed to increase exhaust flow, resulting in improved engine performance and power gain.

2. Durability: MagnaFlow uses high-quality materials and manufacturing processes to ensure that their catalytic converters last longer than OEM converters.

3. Reduced Backpressure: The MagnaFlow converter reduces backpressure in the exhaust system, which can lead to better fuel efficiency and increased horsepower.

4. Better Sound: The MagnaFlow catalytic converter is designed to provide a more aggressive exhaust note, which many enthusiasts prefer.

5. CARB Legal: This catalytic converter is CARB (California Air Resources Board) legal, making it a good option for those living in California or other states with strict emissions regulations.

Cons:

1. Cost: The MagnaFlow 21-625 catalytic converter is more expensive than OEM converters.

2. Installation Complexity: Installing a MagnaFlow catalytic converter can be a more complex process than installing an OEM converter, as it may require additional modifications to the exhaust system.

3. Loud Exhaust Note: The MagnaFlow catalytic converter is designed to produce a louder exhaust note, which may not be desirable for those who prefer a quieter exhaust system.

4. Potential for Check Engine Light: Installing aftermarket catalytic converters can sometimes cause the check engine light to come on, although this issue is not specific to the MagnaFlow 21-625 converter.

Conclusion:

The MagnaFlow 21-625 49 Series Catalytic Converter offers several advantages, including improved performance, durability, reduced backpressure, and a better exhaust note. However, it also comes with some drawbacks, such as a higher cost, installation complexity, and a louder exhaust note. Ultimately, the decision to purchase this converter depends on your personal preferences and priorities. If you're looking for improved performance and don't mind the additional cost and complexity, then the MagnaFlow 21-625 catalytic converter may be a good choice for you. However, if you prefer a quieter exhaust system or are on a tight budget, then you may want to consider other options.

Recommendation:

If you're considering purchasing the MagnaFlow 21-625 catalytic converter, I would recommend doing your research and ensuring that it is compatible with your specific vehicle make and model. Additionally, be prepared for the additional cost and installation complexity, as these factors may impact your decision. If you're looking for a more budget-friendly option, you may want to consider an OEM catalytic converter or a less expensive aftermarket alternative. However, if you're looking for the best performance and durability, then the MagnaFlow 21-625 catalytic converter may be worth the investment.

part # 21625 price

  • $1137.00

specifications catalyticonvo:

  • for years: 2021
  • brand: Magnaflow Exhaust Products
  • type: Catalytic Converter
  • manufacturer part number: 21-625
  • country/region of manufacture: United States
  • upc: 888563173900

payments catalyticonvo:

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

offer catalyticonvo:

  • options: Ship-to-home
  • started: June 16, 2025
  • sold: 0
  • quantity: 1
  • availability: In Stock

seller catalyticonvo:

  • rating: 98.4%
  • # reviews: 81394

returns catalyticonvo:

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

shipping catalyticonvo:

  • transit: 4-7 Days
  • class: Standard
  • type: Fixed
  • cost: $0.00
  • service: Standard

general catalyticonvo:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters
for years: 2021, type: catalytic converter, country/region of manufacture: united states,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 4520451180102771,

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  • Offer #1: $1137.00 price + free delivery = $1137.00* total. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required.FREE SHIPPING