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Magna Flow® 458031 Catalytic Converter

Manufacturer #458031

Magna Flow® 458031 Catalytic Converter

Manufacturer #458031

$1,217.00

~~$1,703.80~~

Save $486.80 (29%)

(1) In Stock

Get it between Thu, Aug 21 - Mon, Aug 25, 2025

E.P.A. Compliant Converters are not legal for sale or use in California or Colorado. Restrictions apply in New York and Maine.

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SKU	MG458031
Brand	Magna Flow®
Part Name	Catalytic Converter
Part	# 458031
Quantity Per Vehicle	1
Pack of	1
Condition	New

+ Ford

Designed to meet California emissions standards, as well of those of other CARB-regulated states.
California Direct-Fit Catalytic Converter
Magnaflow California Direct-Fit Catalytic Converter
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458031 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 2002-2003 Ford F-150 and 2004 Ford F-150 Heritage. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
Simplifies installation with essential gaskets and hardware being included in the box
Durable 308 stainless steel MIG welds

Air Tube Adaptable	No
Air Tube Count	0
Body Material	Stainless steel
Body Type	Clam-shell
California Air Resources Board (CARB) Certified	Yes
10688	D-193-101
Clamps Included	No
Finish	Stainless steel
Grade Type	Regular
Hangers Included	No
Heat Shield Attached	Yes
Heat Shield Material	Aluminized steel
Inlet Gasket Included	No
Inlet Mounting Hardware Included	No
Inlet Type	Bolt-on
Outlet Gasket Included	No
Outlet Mounting Hardware Included	No
Outlet Type	Weld-on
Overall Length (IN)	32.5
Oxygen Sensor Location	Midbed
5866165	No
Sensor Port Count	1
59309	California
Substrate Material	Ceramic
59822	Magnaflow california grade carb compliant direct-fit catalytic converter 458031
Tube Material	Stainless steel
Universal Or Specific Fit	Specific

Shipping Policy

We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

Return Policy

We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.

Warranty Policy

Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.