Built for the MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter for Ford F-150 3.5L (2015-2020) - Part #21-475, this MagnaFlow Exhaust Products component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.
Ensure your Ford F-150 3.5L maintains optimal emissions performance with the MagnaFlow 21-475 OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter. Crafted from durable stainless steel with precision MIG welds, this converter features mandrel-bent tubing designed for free-flowing exhaust, promoting better engine efficiency. The compact, low-mass design enhances thermal performance while fitting seamlessly into your vehicle's existing exhaust system without the need for cutting or welding, simplifying the installation process. Using advanced 3D scanning technology, MagnaFlow ensures this part replicates the original equipment specifications for a perfect fit and reliable operation. The laser fusion weld minimizes leaks, and the included clamps facilitate secure attachment to your exhaust system. This converter is compatible with the 2015-2020 Ford F-150 and meets or exceeds EPA emissions standards, making it a legal and environmentally responsible replacement.
Built from high-quality stainless steel, the converter features spun body construction and ceramic substrates that withstand high temperatures and corrosion. It includes inlet and outlet flanges with hardware for straightforward installation, and the oxygen sensor ports accommodate both pre-converter and midbed sensors, ensuring compatibility with your vehicle's emission control system. This OEM replacement part is designed specifically for Ford F-150 models, maintaining factory emissions compliance while providing long-lasting durability. Whether you're replacing a faulty converter or upgrading your exhaust system, the MagnaFlow 21-475 offers a reliable solution that helps keep your vehicle running clean and efficiently.
Features:
- OEM Grade construction for a precise fit and reliable performance
- Federal/EPA compliant to meet legal emissions standards
- Stainless steel body with corrosion-resistant properties
- Mandrel-bent tubing for optimal exhaust flow
- Laser fusion weld reduces the risk of leaks
- Includes clamps and hardware for easy installation
- Compatible with 2015-2020 Ford F-150 3.5L models
- Includes oxygen sensor ports for pre-converter and midbed sensors
- Designed with advanced 3D metrology for perfect OE fit
- Durable ceramic substrates withstand high temperatures
Fitment:
Ford F-150 2015
Ford F-150 2016
Ford F-150 2017
Ford F-150 2018
Ford F-150 2019
Ford F-150 2020
Currently, we do not have an installation guide available for this product. Please contact support for assistance.
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Obtaining Return Authorization
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Fitment
- Customers are responsible for reviewing the listed vehicle fitment before purchasing.
- If a customer is unsure whether a product fits their vehicle, they should contact KOVA Offroad before ordering, and we will help verify compatibility.
Questions?
Call us at (800) 507-0672 or email sales@kovaoffroad.com.


