1. Catalytic Converters Parts
  2. sku: 10825887164029603
  3. MAGNAFLOW 447263

MAGNAFLOW 447263 Obdii Catalytic Converter 841380082589

447263 Magnaflow Obdii Direct Fit Catalytic Converter

( Brand: Magnaflow ), ( Part Type: Converter ), ( Manufacturer Part Number: 447263 ), ( Product Type: Exhaust ), ( UPC: 841380082589 ), ( Fitment Type: Direct Replacement ), ( Product Subtype: Catalytic Converters ), ( Outlet Diameter: 1.76 To 2 ), ( Country Of Origin: United States ), ( Converter Body Material: Stainless Steel ), ( Catalytic Converter Oxygen Sensor Location: Pre And Post Converter ), ( Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter ), ( Brand Type: Aftermarket Branded ), ( Product Details: Performance Exhaust Catalytic Converter ), ( Catalytic Converter Overall Length: 67.3 ), ( Department: Performance )

Review MAGNAFLOW Obdii Direct Fit Catalytic Converter

The MagnaFlow 447263 OBD-II Catalytic Converter is a high-performance replacement catalytic converter designed to deliver power gains, improved fuel economy, and reduced exhaust emissions. This converter is specifically engineered to fit select applications of popular late-model vehicles and is compatible with OBD-II systems.

The MagnaFlow catalytic converter is constructed using premium materials, including a high-flow monolithic substrate and a robust stainless steel shell. The monolithic substrate offers increased surface area for more effective catalytic conversion, while the stainless steel shell ensures durability and resistance to corrosion, making it a reliable long-term solution.

This catalytic converter features a 4-inch inlet and outlet diameter, allowing for increased exhaust flow and improved performance. The design also includes a single muffler to reduce exhaust noise and provide a more pleasant driving experience.

The MagnaFlow 447263 OBD-II Catalytic Converter is designed to meet or exceed original equipment manufacturer (OEM) emissions standards, ensuring that it is not only a high-performing upgrade but also an environmentally responsible one. This converter is also backed by MagnaFlow's limited lifetime warranty, giving customers peace of mind and confidence in their purchase.

Installing this catalytic converter is a straightforward process, as it is designed to be a direct replacement for the OEM part. The converter comes equipped with all necessary mounting hardware, making it easy to install and get back on the road quickly.

In summary, the MagnaFlow 447263 OBD-II Catalytic Converter is a top-quality upgrade for select late-model vehicles, offering increased power, improved fuel economy, and reduced exhaust emissions, all while meeting or exceeding OEM emissions standards and being backed by a limited lifetime warranty.

The MagnaFlow 447263 OBD-II Catalytic Converter is a performance aftermarket catalytic converter designed to provide better exhaust flow and improved engine performance. Here are some pros and cons to help you make an informed decision:

Pros:

1. Enhanced Performance: MagnaFlow catalytic converters are designed to provide better exhaust flow, which can lead to improved engine performance and increased horsepower.

2. OBD-II Compatibility: This catalytic converter is compatible with on-board diagnostics (OBD-II), which means it can be easily installed and monitored using a computer.

3. Durable Construction: MagnaFlow catalytic converters are made with high-quality materials, including stainless steel, which can withstand extreme temperatures and corrosion.

4. Reduced Emissions: The converter is designed to reduce harmful emissions, making it an eco-friendly option for vehicle owners who are concerned about their carbon footprint.

Cons:

1. Cost: The MagnaFlow 447263 OBD-II Catalytic Converter is more expensive than the stock catalytic converter that comes with most vehicles.

2. Installation Complexity: Installing a performance catalytic converter can be a complex process that requires specialized tools and knowledge. It is recommended to have the converter installed by a professional mechanic.

3. Potential for Check Engine Light: Installing a performance catalytic converter can trigger the check engine light, as the converter may not meet the strict emissions standards set by the vehicle manufacturer. This may require additional modifications to the vehicle or the use of a performance-oriented OBD-II tool to reprogram the vehicle's computer.

Conclusion:

The MagnaFlow 447263 OBD-II Catalytic Converter is a high-quality aftermarket catalytic converter that offers improved exhaust flow and engine performance. However, it comes with a higher cost and potential installation complexity, as well as the possibility of triggering the check engine light. If you are looking for a performance upgrade and are willing to invest in a high-quality catalytic converter and the potential costs associated with it, then the MagnaFlow 447263 OBD-II Catalytic Converter may be a good option for you.

Recommendation:

If you are considering purchasing the MagnaFlow 447263 OBD-II Catalytic Converter, it is recommended that you have it installed by a professional mechanic to ensure proper installation and to minimize the risk of triggering the check engine light. Additionally, it may be beneficial to invest in a performance-oriented OBD-II tool to reprogram the vehicle's computer and eliminate the check engine light. Overall, this catalytic converter is a good investment for those who are looking for improved engine performance and reduced emissions.

part # 447263 price

  • $1541.00

specifications catalyticonvo:

  • brand: Magnaflow
  • part type: Converter
  • manufacturer part number: 447263
  • product type: Exhaust
  • upc: 841380082589
  • fitment type: Direct Replacement
  • product subtype: Catalytic Converters
  • outlet diameter: 1.76 To 2
  • country of origin: United States
  • converter body material: Stainless Steel
  • catalytic converter oxygen sensor location: Pre And Post Converter
  • catalytic converter format: Pre-catalytic Converter And Main Catalytic Converter
  • brand type: Aftermarket Branded
  • product details: Performance Exhaust Catalytic Converter
  • catalytic converter overall length: 67.3
  • department: Performance

payments catalyticonvo:

  • credit card: Diners-club
  • wallet: Paypal
  • other

shipping catalyticonvo:

  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard
  • carrier: FedEx
  • transit: 3-7 Days
  • type: Fixed

returns catalyticonvo:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

offer catalyticonvo:

  • started: May 5, 2026
  • quantity: 5
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

general catalyticonvo:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters

seller catalyticonvo:

  • rating: 99.0%
  • # reviews: 371164
part type: converter, product type: exhaust, fitment type: direct replacement, product subtype: catalytic converters, outlet diameter: 1.76 to 2, country of origin: united states, converter body material: stainless steel, catalytic converter oxygen sensor location: pre and post converter, catalytic converter format: pre-catalytic converter and main catalytic converter, brand type: aftermarket branded, product details: performance exhaust catalytic converter, catalytic converter overall length: 67.3, department: performance,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 10825887164029603,

Magnaflow 447263 Is Similar To:

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5 offers $1541.00–$1541.00 USD
  • Offer #1: $1541.00 price + free delivery = $1541.00* total.FREE SHIPPING
  • Offer #2: $1541.00 price + free delivery = $1541.00* total. 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.FREE SHIPPING
  • Offer #3: $1541.00 price + free delivery = $1541.00* total.FREE SHIPPING
  • Offer #4: $1541.00 price + free delivery = $1541.00* total. This converter will directly replace the factory unit, with little or no fabrication required. OBDII Catalytic Converter by MagnaFlow.FREE SHIPPING
  • Offer #5: $1541.00 price + free delivery = $1541.00* total. Stainless Steel Construction. Direct Fit.FREE SHIPPING