1. Catalytic Converters Parts
  2. sku: 5525732710364781
  3. MAGNAFLOW 455305

MAGNAFLOW 455305 Catalytic Converter Carb 2.25

455305 Magnaflow Universal Catalytic Converter - 2.25 Inch California Carb Compliant

( Brand: Magnaflow ), ( Part Type: Converter ), ( Manufacturer Part Number: 455305 )

Review MAGNAFLOW Universal Catalytic Converter 2.25 Inch California Carb Compliant

Introducing the MagnaFlow 455305 Catalytic Converter, a high-performance replacement part designed for vehicles equipped with a 2.25-inch carburetor exhaust system. This catalytic converter is manufactured by MagnaFlow, a leading brand in the performance exhaust industry, known for its commitment to producing superior quality components that enhance engine performance and reduce exhaust emissions.

The MagnaFlow 455305 Catalytic Converter is a direct replacement for your original equipment catalytic converter. It is designed to fit and function perfectly in your vehicle's exhaust system, ensuring optimal engine performance and efficient exhaust gas flow. This catalytic converter is constructed using premium materials, including a high-grade stainless steel housing, to withstand the rigors of daily driving and provide long-lasting durability.

One of the primary benefits of this catalytic converter is its ability to reduce exhaust emissions, making it an excellent choice for vehicles that require emissions compliance. It features a robust catalytic core that converts harmful pollutants into less harmful gases, meeting or exceeding federal and state emissions standards.

Moreover, the MagnaFlow 455305 Catalytic Converter is engineered to deliver enhanced performance. Its design promotes better exhaust gas flow, reducing backpressure and improving engine response. This results in increased horsepower and torque, providing your vehicle with a more responsive and powerful driving experience.

MagnaFlow takes pride in its commitment to quality and craftsmanship. This catalytic converter is rigorously tested to ensure it meets the highest standards of performance and durability. It is also backed by a limited lifetime warranty, offering you peace of mind and protection against manufacturing defects.

In summary, the MagnaFlow 455305 Catalytic Converter is a high-performance replacement part designed for vehicles with a 2.25-inch carburetor exhaust system. It offers superior durability, reduced exhaust emissions, and enhanced engine performance, making it an excellent choice for those seeking to upgrade their exhaust system.

MagnaFlow 455305 Catalytic Converter (2.25 in. OD, Carbureted Vehicles) is a performance aftermarket catalytic converter designed to enhance the exhaust system of carbureted vehicles. Let's evaluate its pros and cons:

Pros:

1. Improved Performance: MagnaFlow catalytic converters are designed to maximize exhaust flow, allowing better engine performance and increased horsepower.

2. Enhanced Exhaust Note: This converter is known for its deep, rumbling exhaust sound, making it an ideal choice for those who value the aesthetic appeal of their vehicle's exhaust.

3. High-Flow Design: The 2.25-inch inlet and outlet diameter allows for increased exhaust flow, providing better performance and fuel efficiency.

4. Durability: MagnaFlow converters are made from high-quality stainless steel, ensuring durability and resistance to corrosion.

5. CARB Legal: This catalytic converter is certified by the California Air Resources Board (CARB), making it a legal choice for use in vehicles registered in California and other states with similar emissions regulations.

Cons:

1. Higher Cost: MagnaFlow catalytic converters are typically more expensive than stock converters due to their high-performance design and materials.

2. Loud Exhaust: The deep exhaust note that many enthusiasts value can be perceived as excessively loud by some, potentially leading to noise complaints or local ordinances.

3. Complex Installation: Installing a performance catalytic converter may require professional expertise, especially for those unfamiliar with exhaust system modifications.

Conclusion:

The MagnaFlow 455305 Catalytic Converter (2.25 in. OD, Carbureted Vehicles) is an excellent choice for those looking to enhance the performance and exhaust note of their carbureted vehicle. Its high-flow design, durability, and CARB certification make it a reliable and legal option. However, its higher cost and potential for loud exhaust may be drawbacks for some. Ultimately, the decision to purchase this converter depends on individual preferences and priorities.

Recommendation:

If you are a carbureted vehicle enthusiast seeking improved performance, a more engaging exhaust note, and are willing to invest in a high-quality, CARB-legal catalytic converter, the MagnaFlow 455305 Catalytic Converter (2.25 in. OD, Carbureted Vehicles) is an excellent choice. However, if you are on a budget, prioritize a quieter exhaust, or are not confident in your ability to install the converter yourself, you may want to consider alternative options.

part # 455305 prices

  • $260.99-$659.69

specifications catalyticonvo:

  • brand: Magnaflow
  • part type: Converter
  • manufacturer part number: 455305

shipping catalyticonvo:

  • service: Standard
  • class: Standard
  • type: Fixed
  • transit: 3-8 Days
  • cost: $0.00

seller catalyticonvo:

  • # reviews: 239868
  • rating: 99.3%

returns catalyticonvo:

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

offer catalyticonvo:

  • started: August 4, 2025
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

payments catalyticonvo:

  • credit card: Visa
  • other
  • wallet: Apple-pay

general catalyticonvo:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters
  • condition: New other see details
part type: converter,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 5525732710364781,

Magnaflow 455305 Is Similar To:

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2 offers $260.99–$659.69 USD
  • Offer #1: $260.99 price + free delivery = $260.99* total. If any manufacturer warranty exists, it is between you and them. Manufactured by Magnaflow, part number.FREE SHIPPING
  • Offer #2: $659.69 price + free delivery = $659.69* total. Catalytic Converter Format: Pre-Catalytic Converter and Main Catalytic Converter. Magnaflow.FREE SHIPPING