Exhaust› Catalytic Converters

Magnaflow

MagnaFlow 2003-2004 Ford Expedition California Grade CARB Compliant Direct-Fit Catalytic Converter

$1,373.26

SKU: M001 4583087

In Stock
In Stock
Ships by Jun 17
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

CARB Compliant, direct-fit catalytic converter made with 16 gauge 409 stainless steel tubing and 308 stainless steel MIG welds. Designed for easy installation without cutting or welding, includes gaskets and hardware. Replicates OE spun body design. Manufactured in the USA.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMagnaflow
Part NumberM001 4583087

Videos

2003 Ford Expedition budget performance exhaust

2003 Ford Expedition budget performance exhaust
Catalytic Converter 98' Expedition

Catalytic Converter 98' Expedition

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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