1. Catalytic Converters Parts
  2. sku: 5944200971947611
  3. MAGNAFLOW 51741-DN

MAGNAFLOW 51741-DN Catalytic Converter 841380099501

fits model: Tl. make: Acura. year: 2004–2007.

51741-dn Magnaflow Fits 2004 2005 2006 2007 Acura Tl Catalytic Converter With In

( Brand: Magnaflow ), ( Manufacturer Warranty: 3 Year ), ( Manufacturer Part Number: 51741-DN ), ( Body Type: Spun ), ( California Air Resources Board: Carb Certified ), ( Clamps Included: No ), ( Converter Body Length: 4.25 In ), ( Converter Body Material: Stainless Steel ), ( Grade Type: Regular ), ( Inlet Gasket Included: Yes ), ( Inlet Type: Flanged ), ( Overall Length: 20 In ), ( Series: Oem Grade ), ( Substrate Material: Ceramic ), ( Type: One-piece ), ( Country Of Origin: United States ), ( UPC: 841380099501 )

Review MAGNAFLOW Acura Catalytic Converter In fits TL 2004–2007

Introducing the MagnaFlow 51741-DN Catalytic Converter, a high-performance upgrade for your 2004, 2005, 2006, or 2007 Acura TL. This catalytic converter is specifically designed to replace the original equipment manufacturer (OEM) converter, providing superior performance and durability for enthusiasts and daily drivers alike.

The MagnaFlow 51741-DN catalytic converter is engineered with a 3-bolt flange design for easy installation, ensuring a secure fit in your vehicle's exhaust system. It is constructed from high-quality stainless steel, making it highly resistant to rust and corrosion. This material not only enhances the converter's longevity but also gives it an attractive, polished appearance.

One of the standout features of this catalytic converter is its increased flow rate, allowing for improved exhaust gas velocity and reduced backpressure. This results in better engine performance, with increased horsepower and torque. Additionally, the high-flow design helps to minimize the likelihood of exhaust gas recirculation (EGR), which can lead to a multitude of issues in modern vehicles.

The MagnaFlow 51741-DN catalytic converter is also CARB (California Air Resources Board) legal, ensuring that it meets the stringent emissions standards set by the state of California and other environmentally conscious jurisdictions. This means that it not only provides superior performance but also adheres to the necessary regulations for on-road use.

Designed and manufactured in the USA, the MagnaFlow 51741-DN catalytic converter is backed by the industry-leading limited lifetime warranty. This comprehensive coverage offers peace of mind, knowing that your investment is protected against defects in materials and workmanship for the life of the product.

In summary, the MagnaFlow 51741-DN catalytic converter is an excellent choice for those seeking to enhance their Acura TL's exhaust system. With its high-quality construction, increased flow rate, CARB legality, and impressive warranty coverage, it offers unparalleled performance and durability.

MagnaFlow 51741-DN Catalytic Converter for Acura TL (2004-2007): A Comprehensive Analysis

Introduction:

The MagnaFlow 51741-DN catalytic converter is a high-performance aftermarket catalytic converter designed for 2004 to 2007 Acura TL vehicles. It promises improved engine performance, better fuel efficiency, and reduced exhaust emissions. In this analysis, we will discuss the pros and cons of purchasing this catalytic converter.

Pros:

1. Enhanced Performance: The MagnaFlow catalytic converter is designed to provide better engine performance by increasing exhaust flow and reducing backpressure. This results in a more responsive and powerful driving experience.

2. Improved Fuel Efficiency: By reducing backpressure and optimizing airflow, the MagnaFlow catalytic converter can help improve fuel efficiency. This can lead to cost savings over time.

3. Reduced Emissions: The catalytic converter is designed to reduce exhaust emissions, making it a more environmentally-friendly option compared to a stock catalytic converter.

4. Durability: MagnaFlow is a well-known brand in the automotive aftermarket industry, and their products are known for their durability. The MagnaFlow catalytic converter is no exception, and it is engineered to withstand the rigors of high-performance driving.

5. Easy Installation: The MagnaFlow catalytic converter is designed to be a direct replacement for the stock catalytic converter, making the installation process relatively straightforward.

Cons:

1. Cost: The MagnaFlow catalytic converter is more expensive than the stock catalytic converter. However, the performance benefits and durability may justify the investment for some.

2. Loud Exhaust: The MagnaFlow catalytic converter is designed to optimize exhaust flow, which can result in a louder exhaust note. This may not be desirable for all drivers.

3. Check Engine Light: Some customers have reported the check engine light coming on after installing the MagnaFlow catalytic converter. This can be caused by the new catalytic converter's different flow dynamics and may require adjustments to the vehicle's engine control unit (ECU).

Conclusion:

The MagnaFlow 51741-DN catalytic converter for the Acura TL (2004-2007) offers several advantages, including improved engine performance, better fuel efficiency, reduced emissions, durability, and easy installation. However, it also comes with some drawbacks, such as a higher cost, a louder exhaust note, and potential check engine light issues.

Recommendation:

If you are looking for a high-performance catalytic converter for your Acura TL and are willing to invest in the cost, the MagnaFlow 51741-DN catalytic converter is a solid choice. It offers significant performance benefits and is durable enough to withstand high-performance driving. However, if you are concerned about the cost, the check engine light, or the louder exhaust note, you may want to consider other options or consult with a professional mechanic before making a decision.

part # 51741 prices

  • $246.67-$636.00

specifications catalyticonvo:

  • for models: Tl
  • for makes: Acura
  • for years: 2004-2007
  • brand: Magnaflow
  • manufacturer warranty: 3 Year
  • manufacturer part number: 51741-DN
  • body type: Spun
  • california air resources board: Carb Certified
  • clamps included: No
  • converter body length: 4.25 In
  • converter body material: Stainless Steel
  • grade type: Regular
  • inlet gasket included: Yes
  • inlet type: Flanged
  • overall length: 20 In
  • series: Oem Grade
  • substrate material: Ceramic
  • type: One-piece
  • country of origin: United States
  • upc: 841380099501

seller catalyticonvo:

  • rating: 97.0%
  • # reviews: 1643

payments catalyticonvo:

  • other
  • credit card: Mastercard
  • wallet: Paypal

offer catalyticonvo:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: August 24, 2025
  • quantity: 4

returns catalyticonvo:

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

general catalyticonvo:

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

shipping catalyticonvo:

  • transit: 3-6 Days
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard
  • carrier: FedEx
  • type: Fixed
  • cost: $0.00
for models: tl, for makes: acura, for years: 2004-2007, manufacturer warranty: 3 year, body type: spun, california air resources board: carb certified, clamps included: no, converter body length: 4.25 in, converter body material: stainless steel, grade type: regular, inlet gasket included: yes, inlet type: flanged, overall length: 20 in, series: oem grade, substrate material: ceramic, type: one-piece, country of origin: united states,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 5944200971947611,

Magnaflow 51741 Is Similar To:

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5 offers $246.67–$636.00 USD
  • Offer #1: $341.99 price + free delivery = $341.99* total. If any manufacturer warranty exists, it is between you and them. Manufactured by Magnaflow, part number.FREE SHIPPING
  • Offer #2: $246.67 price + free delivery = $246.67* total.FREE SHIPPING
  • Offer #3: $636.00 price + free delivery = $636.00* 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 #4: $636.00 price + free delivery = $636.00* total. Magnaflow Catalytic Converter.FREE SHIPPING
  • Offer #5: $636.00 price + free delivery = $636.00* total. MagnaFlow Catalytic Converter, Stainless Steel, , V6, Rear, Each.FREE SHIPPING