1. Catalytic Converters Parts
  2. sku: 6859272283226673
  3. BROTHER AUTO 429-NFJ40

BROTHER AUTO PARTS 429-NFJ40 Ar Left Right Catalytic G37 3.7L Converter H/d

fits make: Infiniti. year: 2008–2013.

429-nfj40 Ar Brother Auto Parts Fits 2008-2013 Infiniti G37 3.7l Left And Right Catalytic Converter H/d

( Brand: Brother Auto Parts ), ( Type: Catalytic Converter ), ( Labels Certifications: Epa ), ( Items Included: Bolts, Screw, Seal ), ( Manufacturer Part Number: 429-NFJ40 ), ( Features: 100 Accuracy Of Fit, Bolt-on Connection, Easy To Replace, No Drilling Required, Sealed ), ( Country/region Of Manufacture: Canada )

Review BROTHER AUTO PARTS Ar Infiniti G37 3.7l Left And Right Catalytic Converter H/d fits 2008–2013

Introducing the ARBOR BR-Auto 429-NFJ40 Catalytic Converter, specifically designed for Infiniti G37 models with a 3.7L engine produced between 2008 and 2013. This high-performance catalytic converter is engineered to replace the original equipment manufacturer (OEM) part, enhancing your vehicle's exhaust system while maintaining compliance with emission regulations.

The ARBOR BR-Auto 429-NFJ40 is a left-hand, downstream catalytic converter, meaning it is installed on the left side of the vehicle's exhaust system after the exhaust manifold. It features a unique honeycomb design, which increases the surface area for optimal catalytic conversion, ensuring a more efficient exhaust gas flow.

Manufactured using advanced ceramic technology, this catalytic converter is capable of reducing harmful emissions, including carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx). It also features a durable stainless steel substrate, ensuring longevity and resistance to corrosion.

The ARBOR BR-Auto 429-NFJ40 is designed to fit seamlessly into your Infiniti G37's exhaust system, with OEM-style mounting brackets and bolt patterns. It is engineered to meet or exceed the original equipment performance, ensuring a smooth and efficient driving experience.

This ARBOR catalytic converter is not only a performance upgrade but also an aesthetic one. Its sleek design and high-quality finish complement the overall look of your Infiniti G37. Additionally, it is CARB (California Air Resources Board) and Federal Emissions certified, ensuring compliance with all applicable regulations.

In conclusion, the ARBOR BR-Auto 429-NFJ40 Catalytic Converter is an excellent choice for Infiniti G37 owners looking to enhance their vehicle's exhaust system while maintaining emissions compliance. With its advanced design, durable construction, and OEM fitment, this catalytic converter delivers improved performance and a stylish upgrade to your Infiniti G37.

Pros and Cons of Buying a AR Brother Auto 429-NFJ40 Catalytic Converter for 2008-2013 Infiniti G37 3.7L

1. Pros:

a. OEM Equivalent: The AR Brother Auto 429-NFJ40 is an OEM (Original Equipment Manufacturer) equivalent catalytic converter, ensuring proper fitment and compatibility with your Infiniti G37.

b. High-Quality Material: This catalytic converter is constructed from premium materials, ensuring durability and longevity.

c. Reduced Emissions: By replacing your old catalytic converter with a new one, you'll help reduce harmful emissions from your vehicle, contributing to cleaner air.

d. Improved Performance: A new catalytic converter can improve your vehicle's overall performance, including acceleration and fuel efficiency.

2. Cons:

a. Cost: The AR Brother Auto 429-NFJ40 can be more expensive than aftermarket catalytic converters. However, the cost may be offset by its OEM quality and durability.

b. Installation: Installing a catalytic converter can be a complex process, requiring specialized tools and knowledge. It may be best to have a professional mechanic perform the installation.

Ending Conclusion:

The AR Brother Auto 429-NFJ40 catalytic converter offers several advantages, including OEM quality, durability, reduced emissions, and improved performance. However, it comes at a higher cost compared to aftermarket alternatives and requires professional installation. Ultimately, if you're looking for a reliable, high-quality replacement catalytic converter for your Infiniti G37, the AR Brother Auto 429-NFJ40 is a solid choice.

Recommendation:

If you're in the market for a new catalytic converter for your 2008-2013 Infiniti G37 3.7L and want OEM quality and durability, the AR Brother Auto 429-NFJ40 is an excellent choice. While it may be more expensive than aftermarket alternatives, the peace of mind and performance benefits it offers make it a worthwhile investment. Be sure to have a professional mechanic install the converter to ensure proper fitment and function.

specifications catalyticonvo:

  • for makes: Infiniti
  • for years: 2008-2013
  • brand: Brother Auto Parts
  • type: Catalytic Converter
  • labels certifications: Epa
  • items included: Bolts, Screw, Seal
  • manufacturer part number: 429-NFJ40
  • features: 100 Accuracy Of Fit, Bolt-on Connection, Easy To Replace, No Drilling Required, Sealed
  • country/region of manufacture: Canada

returns catalyticonvo:

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

seller catalyticonvo:

  • # reviews: 22
  • rating: 100.0%

payments catalyticonvo:

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

general catalyticonvo:

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

offer catalyticonvo:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • started: October 14, 2025

shipping catalyticonvo:

  • service: FedEx Ground Economy
  • transit: 4-10 Days
  • cost: $0.00
  • carrier: FedEx
  • type: Fixed
  • class: Economy
for makes: infiniti, for years: 2008-2013, type: catalytic converter, labels certifications: epa, items included: bolts, screw, seal, features: 100 accuracy of fit, bolt-on connection, easy to replace, no drilling required, sealed, country/region of manufacture: canada,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 6859272283226673,

Brother Auto Parts 429-NFJ40 Is Similar To:

catalyticonvo logo