MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2004 Ford F-150 Heritage 5.4L / 2001-2003 Ford F-150 5.4L HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 93448

MagnaFlow 2004 Ford F-150 Heritage 5.4L / 2001-2003 Ford F-150 5.4L HM Grade - Main image
$393.7 $635 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93448. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. 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. 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. This Direct-Fit Catalytic Converter is designed to fit the 2004 Ford F-150 Heritage 5.4L & 2001-2003 Ford F-150 5.4L. MagnaFlow 93448 includes (1) Bolt and interchanges with OE parts 3L3Z-5E212-EB. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Riley ★★★★★

EPA compliance gave me peace of mind for a truck I rely on daily, and the corrosion-resistant shell already looks like it’ll hold up in our snowy winters. It’s been about a month now with no check engine light, which is exactly what I needed.

Nicholas E. ★★★★★

The mandrel-bent tubing made installation straightforward on my 2004 F-150, and the corrosion resistance is holding up well in the salty Midwest winters. No check engine light since I swapped it in, which is exactly what I needed.

David ★★★★★

Put this on my 2003 F-150 back in February and the check engine light hasn't come on once since. The mandrel-bent tubing made installation much smoother than I expected.