1. Catalytic Converters Parts
  2. sku: 8944408319137603
  3. NORTHEASTERN EXHAUST 506144

NORTHEASTERN EXHAUST 506144 Rear Pipe Catalytic Int Kit Int. 2.4L

fits model: Flex, Sonata. make: Hyundai. year: 2011–2014.

506144 Northeastern Exhaust Epa Flex Pipe With Rear Catalytic And Int. Kit Fits 2011-14 Hyundai Sonata 2.4l

( Brand: Northeastern Exhaust ), ( Type: Exhaust System Kit ), ( Placement On Vehicle: Exhaust ), ( Labels Certifications: Epa ), ( Features: 100 Accuracy Of Fit ), ( Manufacturer Part Number: 506144 ), ( Items Included: Catalytic Converter, Gasket, Flex Pipe ), ( Manufacturer Warranty: 1 Year ), ( Substrate Material: 409 Grade Stainless Steel ), ( Universal Fitment: No ), ( Finish: Polished ), ( California Prop 65 Warning: P65warnings.ca.gov Cancer And Reproduction Harm ), ( Fitment Type: Direct-fit Aftermarket Replacement ), ( Make Model: Hyundai Sonata ), ( Fitment Years: 2011 2012 2013 2014 ), ( Oe Spec Or Performance/custom: Oe Spec ), ( Color: Silver ), ( Mounting Style: Bolt-on )

Review NORTHEASTERN EXHAUST Epa Pipe Rear Catalytic And Int. Kit Hyundai 2.4l fits FLEX SONATA 2011–2014

The Northeastern Exhaust 506144 Flex Pipe Rear Catalytic Intake Kit is specifically designed for the 2011-2014 Hyundai Sonata with a 2.4L engine. This exhaust kit is an excellent upgrade for those looking to enhance the performance and aesthetics of their vehicle.

The flex pipe is a critical component of the exhaust system as it connects the catalytic converter to the muffler. Northeastern Exhaust's version is made from high-quality stainless steel, ensuring durability and resistance to corrosion. The use of stainless steel also results in a sleek and polished look that sets this kit apart from the stock part.

The catalytic intake is another essential component of this kit. It is designed to replace the stock catalytic converter and improve the overall exhaust flow. The catalytic intake features a high-flow design, allowing for increased airflow and better engine performance. The inclusion of a catalytic converter in this kit ensures that the vehicle remains emission compliant while delivering improved performance.

One of the significant advantages of this kit is the flexible design of the flex pipe. Traditional exhaust systems often experience stress and strain, leading to cracks and leaks over time. The Northeastern Exhaust Flex Pipe Rear Catalytic Intake Kit is designed to flex, reducing the risk of damage and ensuring a longer lifespan for the exhaust system.

Installing the kit is a relatively straightforward process, with no major modifications required. It is designed to fit directly onto the existing exhaust system, making it an ideal option for those looking for a bolt-on upgrade.

In summary, the Northeastern Exhaust 506144 Flex Pipe Rear Catalytic Intake Kit for the 2011-2014 Hyundai Sonata with a 2.4L engine is an excellent choice for those seeking improved performance and a sleeker exhaust system. The high-quality stainless steel construction ensures durability, while the flexible design adds longevity. The installation process is straightforward, making it a popular choice among enthusiasts and everyday drivers alike.

The Northeastern Exhaust 506144 Flex Pipe Rear Catalytic Intake Kit is designed for 2011-2014 Hyundai Sonata 2.4L engines. This kit aims to improve exhaust flow, enhance engine performance, and provide better fuel efficiency. Let's discuss the potential pros and cons of investing in this product.

Pros:

1. Improved Performance: By upgrading the catalytic intake, the engine can draw in more air and fuel, potentially leading to increased horsepower and torque.

2. Enhanced Fuel Efficiency: A more efficient combustion process can help save fuel, leading to potential savings at the gas pump.

3. Better Sound: The performance exhaust system often produces a more pleasing exhaust note.

4. Increased Durability: The high-quality materials used in the production of this exhaust kit can lead to a longer lifespan than the factory parts.

Cons:

1. Cost: Aftermarket exhaust kits can be more expensive than OEM (Original Equipment Manufacturer) parts.

2. Installation Complexity: Installing an aftermarket exhaust kit can be a more challenging process than replacing a stock catalytic converter.

3. Potential for Emissions Failure: The catalytic converter is a crucial component for reducing harmful emissions. An aftermarket intake system might not meet emissions standards, potentially leading to issues with smog checks or inspections.

4. Noise: The exhaust system may be louder than the stock system, which could be a concern for some drivers.

Conclusion:

The Northeastern Exhaust 506144 Flex Pipe Rear Catalytic Intake Kit offers several potential benefits, including improved performance, enhanced fuel efficiency, increased durability, and a more pleasing exhaust note. However, it also comes with some drawbacks, such as cost, installation complexity, potential emissions failure, and increased noise.

If you are an enthusiast looking for more power and a better driving experience, this exhaust kit could be a worthwhile investment. However, if you prioritize convenience, ease of installation, and meeting emissions standards, you might want to consider sticking with the factory parts. Ultimately, your decision should depend on your personal preferences, driving habits, and budget.

part # 506144 prices

  • $249.81-$459.81

specifications catalyticonvo:

  • for models: Flex, Sonata
  • for makes: Hyundai
  • for years: 2011-2014
  • brand: Northeastern Exhaust
  • type: Exhaust System Kit
  • placement on vehicle: Exhaust
  • labels certifications: Epa
  • features: 100 Accuracy Of Fit
  • manufacturer part number: 506144
  • items included: Catalytic Converter, Gasket, Flex Pipe
  • manufacturer warranty: 1 Year
  • substrate material: 409 Grade Stainless Steel
  • universal fitment: No
  • finish: Polished
  • california prop 65 warning: P65warnings.ca.gov Cancer And Reproduction Harm
  • fitment type: Direct-fit Aftermarket Replacement
  • make model: Hyundai Sonata
  • fitment years: 2011 2012 2013 2014
  • oe spec or performance/custom: Oe Spec
  • color: Silver
  • mounting style: Bolt-on

returns catalyticonvo:

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

offer catalyticonvo:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: January 26, 2026

general catalyticonvo:

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

shipping catalyticonvo:

  • type: Fixed
  • transit: 2-4 Days
  • cost: $0.00
  • service: Standard
  • class: Standard

payments catalyticonvo:

  • credit card: Diners-club
  • other
  • wallet: Google-pay

seller catalyticonvo:

  • rating: 99.7%
  • # reviews: 17682
for models: flex, sonata, for makes: hyundai, for years: 2011-2014, type: exhaust system kit, placement on vehicle: exhaust, labels certifications: epa, features: 100 accuracy of fit, items included: catalytic converter, gasket, flex pipe, manufacturer warranty: 1 year, substrate material: 409 grade stainless steel, universal fitment: no, finish: polished, california prop 65 warning: p65warnings.ca.gov cancer and reproduction harm, fitment type: direct-fit aftermarket replacement, make model: hyundai sonata, fitment years: 2011 2012 2013 2014, oe spec or performance/custom: oe spec, mounting style: bolt-on,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, color: silver, sku: 8944408319137603,

Northeastern Exhaust 506144 Is Similar To:

catalyticonvo logo
5 offers $249.81–$459.81 USD
  • Offer #1: $459.81 price + free delivery = $459.81* total. 409 stainless steel for longer durability compared to regular aluminized steel exhaust systems. Northeastern Exhaust Features Horsepower gains with our non-wrinkled pipes for better, non-restrictive exhaust flow.FREE SHIPPING
  • Offer #2: $249.81 price + free delivery = $249.81* total. For ULEV vehicles with single exhaust only OUR CATALYTIC CONVERTERS ARE EPA-APPROVED FOR USE IN FEDERAL EMISSIONS VEHICLES.FREE SHIPPING
  • Offer #3: $459.81 price + free delivery = $459.81* total. note: For Federal Emission System only Exhaust Parts.FREE SHIPPING
  • Offer #4: $233.81 price + free delivery = $233.81* total. For 2012-2014 - Fits for ULEV (Ultra Low Emissions Vehicle) Models Only.FREE SHIPPING
  • Offer #5: $289.81 price + free delivery = $289.81* total. Do not force installation if parts do not match.FREE SHIPPING