Built for the MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 447256 for Ford E-150 and F-150, this MagnaFlow Exhaust Products component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.
The MagnaFlow California Grade CARB Compliant Universal Catalytic Converter (Part Number 447256) is designed to keep your vehicle emissions compliant while maintaining optimal performance. Crafted from durable stainless steel, this converter features a clam-shell body shape with an overall length of approximately 16 inches and a body height of 3.75 inches, ensuring a compact fit in various applications. Its stainless steel construction provides high resistance to corrosion, while the laser fusion welds greatly reduce the risk of leaks, enhancing longevity and reliability.
This catalytic converter is engineered with a straight inlet and outlet, both measuring 2.5 inches in diameter, facilitating straightforward installation with pipe connection fittings. The unit includes a heat shield made of aluminized steel for additional protection against heat damage. It is equipped with a ceramic substrate that effectively reduces emissions, and the midbed oxygen sensor port ensures compatibility with emissions monitoring systems. Designed for universal fit, this converter is suitable for a broad range of vehicles, including multiple model years of Ford E-150 Econoline and F-150 trucks.
Certified by the California Air Resources Board (CARB) and New York State, this converter meets stringent emissions requirements, making it an ideal choice for vehicles operating in states with strict air quality standards. Please note that clamps, mounting hardware, inlet, and outlet gaskets are not included, requiring installation with existing hardware or additional purchase. This part is built to meet or exceed industry standards, providing a reliable solution for emissions compliance while supporting vehicle performance and durability.
Features:
- California CARB compliant: Meets strict emissions standards for California and other regulated states
- Durable stainless steel construction: Corrosion-resistant and designed for long-lasting performance
- Laser fusion welded: Ensures leak-proof construction and increased durability
- Compact, low-mass design: Promotes thermal efficiency and ease of installation
- Heat shield attached: Protects against excessive heat for added durability
- Ceramic substrate: Effectively reduces emissions for cleaner exhaust
- Universal fit: Compatible with a wide range of vehicles including Ford E-150 and F-150 models
- Straight inlet and outlet: Facilitates straightforward pipe connection for installation
- Oxygen sensor port: Supports emissions monitoring systems
- Made in stainless steel: Ensures high resistance to corrosion and wear
Fitment:
Ford E-150 2003
Ford E-150 Club Wagon 2003
Ford E-150 Econoline 1997
Ford E-150 Econoline 1998
Ford E-150 Econoline 1999
Ford E-150 Econoline 2000
Ford E-150 Econoline 2001
Ford E-150 Econoline 2002
Ford E-150 Econoline Club Wagon 1997
Ford E-150 Econoline Club Wagon 1998
Ford E-150 Econoline Club Wagon 1999
Ford E-150 Econoline Club Wagon 2000
Ford E-150 Econoline Club Wagon 2001
Ford E-150 Econoline Club Wagon 2002
Ford E-250 2003
Ford E-250 Econoline 1997
Ford E-250 Econoline 1998
Ford E-250 Econoline 1999
Ford E-250 Econoline 2000
Ford E-250 Econoline 2001
Ford E-250 Econoline 2002
Ford Expedition 1997
Ford Expedition 1998
Ford Expedition 1999
Ford Expedition 2000
Ford Expedition 2001
Ford Expedition 2002
Ford F-150 1997
Ford F-150 1998
Ford F-150 1999
Ford F-150 2000
Ford F-150 2001
Ford F-150 2002
Ford F-150 2003
Ford F-150 2004
Ford F-250 1997
Ford F-250 1998
Ford F-250 1999
Lincoln Aviator 2003
Currently, we do not have an installation guide available for this product. Please contact support for assistance.
At KOVA OFFROAD, we aim to get your order to you as quickly as possible.
Most orders ship within 3-5 business days. For backordered items, please allow 2-3 weeks.
If you need your product urgently, our support team is ready to assist you.
Enjoy free shipping on orders over $200, and track your order in real-time once it’s on the way.
Returns & Exchanges
- All returns must be authorized by KOVA Offroad before an item is shipped back.
- Return eligibility and timeframes may vary by manufacturer and product.
- Products must generally be unused, uninstalled, in new and resellable condition, and returned with all original packaging, hardware, and documentation.
- Original shipping charges are non-refundable unless the return is the result of an error or a confirmed defective product.
- Customers may be responsible for return shipping and any manufacturer or supplier restocking fees that apply.
- Do not ship a return to KOVA Offroad or directly to a manufacturer without receiving return authorization and return instructions from us first.
Obtaining Return Authorization
- Contact KOVA Offroad at sales@kovaoffroad.com with your order number, product information, and reason for the return.
- We will provide the appropriate return instructions and shipping location after the return has been approved.
- Returns sent without authorization may be refused or delayed.
Warranty & Defective Products
- Product warranties are provided by the individual manufacturer and vary by brand and product.
- KOVA Offroad does not independently manufacture or warrant third-party products, but we will assist customers with the warranty claim process whenever possible.
- If you believe a product is defective, contact us with your order number, a description of the issue, and photos or video if applicable.
- Warranty approval, replacement, repair, shipping costs, and claim requirements are subject to the manufacturer’s warranty policy.
- Do not return a defective product until return or warranty instructions have been provided.
Order Cancellations & Changes
- Contact us as soon as possible if you need to change or cancel an order.
- Once an order has entered processing or shipped, cancellation may no longer be possible.
- Special-order, custom, made-to-order, clearance, or certain manufacturer-direct products may not be cancellable or returnable.
- Any applicable cancellation or restocking fees will be communicated before the return or cancellation is completed.
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.


