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Deal.ai › MagnaFlow › Exhaust Systems
Magnaflow
Magnaflow Direct-Fit Federal Catalytic Converter 24090

Magnaflow Direct-Fit Federal Catalytic Converter 24090

Best price now

$482.00at RealtruckChecked Nov 9

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $482.00 at Realtruck on Nov 9.
  • Checked at 3 stores.

Our take on the Magnaflow Direct-Fit Federal Catalytic Converter 24090

The MagnaFlow 24090 is a direct-fit replacement catalytic converter for cars, built from 100% stainless steel with a ribbed body and an OEM-style ribbed heat shield. It bolts to the existing exhaust flanges, so no cutting or welding is needed, unlike universal converters. The monolithic honeycomb catalyst is the core that does the emissions work. It suits owners replacing a failed or rusted converter on a stock exhaust who want a bolt-on fit and stainless construction. It is not a performance part and will not add power or sound over a healthy stock unit.

Best forOwners replacing a failed or rusted stock converterStock exhaust systems with factory flangesDrivers in rust-belt states who want stainless steelEmissions repair without cutting or welding
Pros
  • Direct-fit flanges bolt to the stock exhaust
  • 100% stainless steel resists rust and oxidation
  • Ribbed body and heat shield add strength and heat protection
  • Monolithic honeycomb catalyst core
  • No cutting or welding needed
Cons
  • Fits only the specific vehicles it is listed for
  • Not a performance upgrade; no power or sound gain
  • Costs more than a universal weld-in converter
  • Installation still needs the car raised and old hardware removed

Magnaflow Direct-Fit Federal Catalytic Converter 24090 prices at every store

  • RealtruckNew

    In stock

    $482.00Free shippingChecked Nov 9
    Visit Realtruck
  • WalmartNew

    In stock

    $482.99Free shippingChecked Nov 9
    Visit Walmart
  • Advance Auto PartsNew

    In stock

    $525.99Free shippingChecked Nov 9
    Visit Advance Auto Parts

Store links may earn us a commission. Some prices via Klarna.

Magnaflow Direct-Fit Federal Catalytic Converter 24090 price history

Lowest price we've seen: $482.00 on Nov 9 at Realtruck. Tracked across 3 stores since Nov 9.

What reviewers say

Owners of direct-fit MagnaFlow converters generally report a clean bolt-on fit and quiet, stock-like operation once installed. Complaints center on fitment on some vehicles and on the work involved in removing old, rusted hardware.

What people mention
  • FitmentMixedSome owners report a clean bolt-on fit, while others found the flanges tight or needed to adjust the exhaust.
  • BuildPraisedBuyers describe the stainless body and ribbed shell as solid and resistant to rust.
  • InstallationMixedNo welding is needed, but removing rusted factory hardware makes the job longer than expected.
  • SoundPraisedOwners say the exhaust note stays close to stock and does not drone.

From Realtruck

  • Direct-fit catalytic converter bolts on to the existing exhaust for quick, easy installation
  • Ribbed body adds strength for durability and long life
  • Constructed of 100% stainless steel
  • Rust and oxidation resistant
  • Monolithic honeycomb catalyst
  • OEM-style ribbed heat shield for heat protection and structural stability
Sizing
Not legal for sale or use in California or other states adopting CARB emission standards
Guarantee
Limited Lifetime Warranty against Manufacturing Defects on stainless steel; void if improperly installed, altered, or used on commercial or racing vehicles
Shipping
Free shipping on orders; not authorized to ship Federal converters to a California address or any other state with CARB restrictions

About the Magnaflow Direct-Fit Federal Catalytic Converter 24090

The Magnaflow Direct-Fit Federal Catalytic Converter 24090 is a direct-fit converter that bolts onto the existing exhaust. This allows for quick, easy installation. It uses a monolithic honeycomb catalyst.

The converter is constructed of 100% stainless steel, which resists rust and oxidation. A ribbed body adds strength for durability and long life. An OEM-style ribbed heat shield provides heat protection and structural stability.

This is a federal converter. It is not legal for sale or use in California or other states that have adopted CARB emission standards.

Type
Direct-fit catalytic converter
Material
100% stainless steel
Catalyst
Monolithic honeycomb
Heat shield
OEM-style ribbed
Installation
Bolts onto the existing exhaust
Fits
Cars
Emissions
Federal; not legal in California or other CARB states

Specifications

Fits Vehicle
CarsSource
Material
Stainless SteelSource

Questions and answers

Does the MagnaFlow 24090 bolt on without welding?
Yes. It is a direct-fit unit with flanges that bolt to the existing exhaust, so no cutting or welding is required. You still need to remove the old converter and its hardware.
Is it legal for road use?
It is a federal (EPA) replacement converter, not a California CARB-approved one. Check your state's rules and whether your vehicle needs a CARB-compliant unit before buying.
Will it change my exhaust sound or power?
No. It is a stock replacement, so the sound and power stay close to the original converter. It is not a performance upgrade.
How is it different from a universal converter?
A universal converter needs cutting and welding to fit. This one is built for specific vehicles with factory-style flanges, so installation is simpler.
What is it made of?
The body is 100% stainless steel with a ribbed shell and a ribbed heat shield, and the core is a monolithic honeycomb catalyst.
Does it fit my car?
Fitment is vehicle-specific. Confirm the 24090 is listed for your make, model, engine and year before ordering.
Where is the Magnaflow Direct-Fit Federal Catalytic Converter 24090 cheapest?
At Realtruck, for $482.00, as of our latest check.
Where can I buy the Magnaflow Direct-Fit Federal Catalytic Converter 24090?
3 stores we checked sell it, including Realtruck, Walmart, Advance Auto Parts.

Stores we've priced the Magnaflow Direct-Fit Federal Catalytic Converter 24090 at

  • Walmart deals and prices

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