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Deal.ai › MagnaFlow
MagnaFlow
MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49058

MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49058

Best price now

$485.00at MagnaFlow ConvertersChecked Nov 9

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Price facts

  • Last seen at $485.00 at MagnaFlow Converters on Nov 9.

Our take on the MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49058

The MagnaFlow 49058 is a direct-fit catalytic converter for OBDII vehicles registered to Federal/EPA emissions standards. It bolts on with the included flange gasket and needs no cutting or welding. Stainless steel construction and mandrel-bent tubing resist corrosion and keep exhaust flowing. It interchanges with OE part 3W7Z-5E212-AA and is built to match the original fit. It is not legal for California-registered vehicles or for California emissions systems.

Best forOwners of Federal/EPA-emissions vehicles replacing a failed converterDIY installers who want a bolt-on partRepairing a check engine light caused by a bad catKeeping a daily driver emissions-compliant
Pros
  • Direct-fit, bolt-on install with no cutting or welding
  • Includes the flange gasket
  • Stainless steel body and mandrel-bent tubing resist corrosion
  • Single laser fusion weld reduces leak risk
  • Compact, low-mass design for thermal efficiency
  • Interchanges with OE part 3W7Z-5E212-AA
Cons
  • Not legal for California-registered vehicles or CARB states
  • Federal/EPA compliance only, not a universal fit
  • No universal or weld-in option for custom exhausts
  • Fitment depends on matching the exact vehicle application

MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49058 prices at every store

  • MagnaFlow ConvertersNew

    In stockReturn policy

    $485.00Checked Nov 9
    Visit MagnaFlow Converters

What reviewers say

Owners of Federal-emissions vehicles generally report the 49058 bolts up like the original part and clears the check engine light. Complaints center on the California restriction and on fitment when the wrong application is ordered.

What people mention
  • FitmentPraisedOwners say it bolts up like the original part when the correct application is ordered.
  • InstallPraisedReviewers note no cutting or welding is needed with the included gasket.
  • Check engine lightPraisedOwners report the light stays off after replacement.
  • California legalityCriticisedBuyers in California and CARB states find it is not legal for their vehicles.
  • BuildPraisedStainless steel and the single weld are cited as holding up well.

About the MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49058

The MagnaFlow 49058 is a direct-fit replacement catalytic converter built to OEM grade. It is designed to meet or exceed Federal emissions requirements set by the EPA. It complies with legal standards for OBDII Federally registered vehicles with California or Federal/EPA emission systems.

The converter is made of highly corrosion-resistant stainless steel with free-flowing mandrel-bent tubing. A single laser fusion weld replicates the OE design and greatly reduces the possibility of a leak. The compact, low-mass design allows for greater thermal efficiency.

MagnaFlow used 3D scanning systems in development so the part fits and functions like the original equipment. It can be installed with the proper tools, and no cutting or welding is required.

Brand
MagnaFlow
Part number
49058
Type
Direct-fit catalytic converter
Material
Stainless steel
Tubing
Mandrel-bent
Construction
Single laser fusion weld
Emissions
Federal/EPA compliant; for OBDII Federally registered vehicles with California or Federal/EPA emission systems
Installation
No cutting or welding required
OE interchange
3W7Z-5E212-AA
In the box
1 flange gasket

Questions and answers

Is the MagnaFlow 49058 legal in California?
No. It meets Federal/EPA requirements only and is not legal for California-registered vehicles or California emissions systems.
Does it fit my car?
It is a direct-fit part for specific Federal/EPA OBDII applications and interchanges with OE part 3W7Z-5E212-AA. Confirm your vehicle's application before ordering.
What is in the box?
The converter and one flange gasket. No cutting or welding is required.
Will it turn off my check engine light?
It is designed to restore emissions function and keep the light off when the converter was the cause. Diagnose the code first.
How does it compare with a universal converter?
It bolts to the factory flange with no fabrication, while universal units need welding or clamping and custom fitting.
Is it stainless steel?
Yes. The body and mandrel-bent tubing are stainless steel for corrosion resistance.
Where is the MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49058 cheapest?
At MagnaFlow Converters, for $485.00, as of our latest check.

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