( Brand: Magnaflow Exhaust Products ), ( Type: Catalytic Converter Epa Approved ), ( Manufacturer Part Number: 21-471 ), ( Manufacturer Warranty: 5 Year ), ( Ipn: 14547641-101 ), ( California Prop 65 Warning: Prop65 Warning ), ( UPC: 888563141534 )
Review MAGNAFLOW EXHAUST PRODUCTS Ford Direct Fit Catalytic Converter fits F-150 2015–2017
Introducing the MagnaFlow Exhaust 21-471 catalytic converter for Ford F-150 models from 2015 to 2017. This high-performance catalytic converter is designed to replace the original factory exhaust component, providing an upgrade in both power and sound.
The MagnaFlow 21-471 is engineered with a 304 stainless steel construction, ensuring durability and resistance to corrosion. It is specifically designed to fit Ford F-150 pickups from the mentioned model years, making it an ideal choice for those seeking to enhance their vehicle's exhaust system.
This catalytic converter features a 409S stainless steel substrate that maximizes catalytic efficiency, reducing harmful emissions while maintaining optimal engine performance. The honeycomb design of the substrate ensures evenly distributed catalyst coating, ensuring that it can effectively process exhaust gases.
The MagnaFlow 21-471 catalytic converter is also designed to improve the overall sound of your Ford F-150's exhaust system. With its increased flow rate, it allows for a more responsive engine, resulting in a deeper, more aggressive exhaust note.
Installation of the MagnaFlow 21-471 catalytic converter is a straightforward process, with no modifications required to the exhaust system. It is compact in size and fits perfectly in the existing exhaust mounting locations, making it a convenient upgrade for any F-150 owner.
By upgrading your Ford F-150's catalytic converter with the MagnaFlow 21-471, you'll not only be improving its performance and sound, but you'll also be enhancing its overall appearance with the sleek, polished stainless steel design. This upgrade is an excellent choice for those who take pride in their vehicle and are looking to make a noticeable improvement in its performance and aesthetic appeal.
The MagnaFlow Exhaust 21-471 for Ford F-150 (2015, 2016, 2017) Catalytic Converter CSW is a performance exhaust component that can provide several benefits for your vehicle. Here are some pros and cons to consider before making a purchase:
Pros:1. Enhanced Performance: MagnaFlow exhaust systems are designed to increase power and improve engine performance by reducing backpressure and improving exhaust flow.
2. Improved Sound: This exhaust system is known for its deep and aggressive exhaust note, which can be an appealing feature for many F-150 owners.
3. Durability: MagnaFlow uses high-quality materials, including stainless steel, to ensure that their exhaust systems can withstand the rigors of off-road use and daily driving.
4. CARB Legal: This exhaust system is certified by the California Air Resources Board (CARB), which means that it meets federal emissions standards and is legal for use in all 50 states.
Cons:1. Cost: The MagnaFlow exhaust system is more expensive than some other aftermarket exhaust options.
2. Installation Complexity: Installing a new exhaust system, especially one that involves replacing the catalytic converter, can be a complex and time-consuming process. It may require the use of specialized tools and professional installation.
3. Increased Noise Levels: As mentioned earlier, the exhaust system produces a louder exhaust note. While some people may find this appealing, others may find it to be a drawback, especially if they value a quieter ride.
Conclusion:The MagnaFlow Exhaust 21-471 for Ford F-150 (2015, 2016, 2017) Catalytic Converter CSW is a high-quality exhaust system that can provide significant performance gains, improved sound, and increased durability. However, it comes with a higher cost, installation complexity, and increased noise levels. Ultimately, whether or not this exhaust system is right for you depends on your personal preferences and priorities. If you value performance, sound, and durability, and are willing to pay a premium and invest time in installation, then this exhaust system may be a good choice for you. On the other hand, if you prioritize affordability, ease of installation, and a quieter ride, then you may want to consider other options.
Recommendation:If you are considering purchasing the MagnaFlow Exhaust 21-471 for Ford F-150 (2015, 2016, 2017) Catalytic Converter CSW, I would recommend doing your research and carefully considering the pros and cons before making a decision. You may also want to consider consulting with a professional mechanic or exhaust specialist to get their advice and to ensure that the installation process goes smoothly. Additionally, be sure to purchase the exhaust system from a reputable dealer to ensure that you are getting a genuine and high-quality product.
specifications catalyticonvo:
- for models: F-150
- for makes: Ford
- for years: 2015-2017
- brand: Magnaflow Exhaust Products
- type: Catalytic Converter Epa Approved
- manufacturer part number: 21-471
- manufacturer warranty: 5 Year
- interchange part number: 14547641-101
- california prop 65 warning: Prop65 Warning
- upc: 888563141534
payments catalyticonvo:
- wallet: Paypal
- credit card: Visa
- other
general catalyticonvo:
- Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters
- condition: New
returns catalyticonvo:
- paid by: Seller
- policy: Returns Accepted
- time: 60 Days
offer catalyticonvo:
- quantity: 2
- sold: 0
- availability: In Stock
- started: November 17, 2025
- options: Ship-to-home
seller catalyticonvo:
- # reviews: 19149
- rating: 97.1%
shipping catalyticonvo:
- transit: 2-4 Days
- type: Fixed
- service: Standard, Expedited, Overnight
- class: Standard, Expedited, One-day
- cost: $0.00
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