MAGNAFLOW EXHAUST PRODUCTS 21-179 Converter Catalytic 888563178394 Cts 49

( Brand: Magnaflow Exhaust Products ), ( Part Type: Converter ), ( Manufacturer Part Number: 21-179 ), ( UPC: 888563178394 )

Review MAGNAFLOW EXHAUST PRODUCTS 49 State Converter Direct Fit Catalytic fits CTS

The MagnaFlow 21-179 49 Series Catalytic Converter is a high-performance exhaust component designed to deliver superior power gains and improved exhaust flow for select Ford, Lincoln, and Mercury applications. This catalytic converter is engineered to replace the original equipment component while providing enhanced performance and durability.

This 49 Series Catalytic Converter features a 4.5-inch inlet and outlet diameter, making it a direct fit for specific applications. It is designed to meet or exceed original equipment emissions standards, ensuring a smooth and legal driving experience. The converter is constructed from high-quality stainless steel, ensuring resistance to corrosion and longevity.

The MagnaFlow 21-179 catalytic converter is engineered with a Flowcoated Honeycomb design, which provides increased surface area for better catalytic conversion efficiency. This design allows for a more efficient and effective exhaust flow, resulting in improved engine performance and power gains.

One of the standout features of this catalytic converter is its high-flow design, which allows for an increased exhaust flow rate. This results in reduced backpressure, allowing the engine to breathe more freely and deliver more power. Additionally, the high-flow design helps to reduce exhaust temperatures, which can lead to improved fuel efficiency and reduced emissions.

The MagnaFlow 21-179 Catalytic Converter is CARB (California Air Resources Board) and Federal EPA certified, ensuring that it meets the most stringent emissions standards. It is backed by MagnaFlow's limited lifetime warranty, which covers defects in materials and workmanship under normal use.

In summary, the MagnaFlow 21-179 49 Series Catalytic Converter is a high-performance exhaust component designed to deliver improved power gains, reduced exhaust temperatures, and enhanced durability for select Ford, Lincoln, and Mercury applications. It is constructed from high-quality stainless steel, features a Flowcoated Honeycomb design for increased surface area and efficiency, and is CARB and Federal EPA certified. It is backed by MagnaFlow's limited lifetime warranty.

MagnaFlow Exhaust 21-179 49 Series Catalytic Converter: Pros and Cons

The MagnaFlow 21-179 49 Series Catalytic Converter is a popular aftermarket part for those looking to upgrade their exhaust system. This component is known for its durability and performance. Here are some of its key advantages and disadvantages:

1. Enhanced Performance: A catalytic converter is an essential component of any exhaust system. It reduces harmful emissions and converts them into less toxic gases. By upgrading to a MagnaFlow catalytic converter, you can expect improved performance and increased horsepower.

2. Durability: MagnaFlow is a well-known brand in the automotive industry, and their catalytic converters are known for their durability. The 21-179 49 Series Catalytic Converter is made with high-quality materials and is designed to last.

3. Reduced Emissions: By upgrading to a MagnaFlow catalytic converter, you can reduce the amount of harmful emissions your vehicle produces. This not only helps the environment but also makes your vehicle more eco-friendly.

4. Improved Sound: The MagnaFlow catalytic converter is designed to provide a better exhaust note. If you're looking for a more aggressive exhaust sound, upgrading to a MagnaFlow catalytic converter could be the solution.

1. Cost: Upgrading to a MagnaFlow catalytic converter can be a significant investment. Depending on the make and model of your vehicle, the cost of the converter alone could be several hundred dollars.

2. Installation: Installing a catalytic converter can be a complex process, and it's not a job for the faint of heart. If you're not comfortable working on your vehicle, it's recommended that you take it to a professional.

3. Potential Compatibility Issues: It's important to make sure that the MagnaFlow catalytic converter is compatible with your vehicle. Failure to do so could result in poor performance or even damage to your exhaust system.

The MagnaFlow 21-179 49 Series Catalytic Converter is a high-quality aftermarket component that offers several advantages over the stock converter. It provides improved performance, durability, reduced emissions, and a better exhaust note. However, it comes with a significant investment and potential compatibility issues. If you're comfortable with the installation process and the cost, upgrading to a MagnaFlow catalytic converter could be a worthwhile investment.

If you're looking to upgrade your exhaust system and are considering a catalytic converter, the MagnaFlow 21-179 49 Series Catalytic Converter is a great option. It offers several advantages over the stock converter and is made with high-quality materials. However, it's important to make sure that it's compatible with your vehicle and that you're prepared for the installation process and the cost. If you're unsure, it's recommended that you consult with a professional mechanic before making a purchase.

part # 21179 prices

• $712.95-$739.45

specifications catalyticonvo:

• for models: Cts
• brand: Magnaflow Exhaust Products
• part type: Converter
• manufacturer part number: 21-179
• upc: 888563178394

seller catalyticonvo:

• # reviews: 25602
• rating: 98.9%

general catalyticonvo:

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

offer catalyticonvo:

• best offers: True
• options: Ship-to-home
• sold: 0
• quantity: 6
• availability: In Stock
• started: October 24, 2025

shipping catalyticonvo:

• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• transit: 3-6 Days
• cost: $0.00
• carrier: FedEx
• type: Fixed

payments catalyticonvo:

• other
• credit card: Discover
• wallet: Paypal

returns catalyticonvo:

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

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