Confused about choosing the best g37 catalytic converter [year]? You will be satisfied with the reviews and comparisons in this article.

It’s no secret that cars play a huge role in our lives. Not only do they get us from Point A to Point B, but they can also be a reflection of our personality and style. And while most people think of the car itself when it comes to personalizing their ride, there are actually a ton of great g37 catalytic converter on the market today that can help you do just that.

Whether you’re looking for ways to make your car more comfortable or want to enhance its performance on the road, there’s an accessory out there for you. Here are ten of the best g37 catalytic converter available today, each one designed to make your life behind the wheel just a little bit easier and more enjoyable.

Best G37 Catalytic Converter You Can Buy [year]

Bestseller No. 1
PHILTOP Catalytic Converter High Flow for 2003-2020 G37, G35, 350Z, Q50, FX35, 370Z, M35, QX50, EX35, M37, QX70, Q70, Q60, Q70L, Q40, FX37, EX37, 3.5/3.7L Catalyst Converter EPA Compliant
  • FITMENT : Catalytic Converter for Fitment: Catalytic Convertor Compatible with 2008-2013 G37, 2003-2008 G35/FX35, 2003-2009 350Z, 2009-2020 370 Z, 2006-2010 M35, 2011-2013 M37, 2014-2017 QX70 3.7L, 2014-2015 Q60, 2015 Q40, 2014-2019 Q70 3.7L RWD, 2015-2019 Q70L 3.7L RWD, 2013 EX37 Journey
  • HIGH QUALITY : Stainless steel catalytic convertor with Sturdy welded seam connection provide Highly heat shield, rust and corrosion resistant for longer life without fear of bending or melting.
  • HIGH FLOW DESIGN : High flow catalytic convert Internal honeycomb ceramic substrate with porous structure design, increased flow rate and surface area, Maximizes catalytic convertor efficiency and maintains maximum engine output to increase the power and performance of your engine, Easy to install, No cutting and Welding required.
  • EFFICIENT PURIFICATION : Catalyst converter internal ceramic substrates contain high-load precious metal catalysts to enhance purification efficiency and intensity. Replacement for a new catalytic convertor will provide you with excellent clean air performance, restore the quietness of your vehicle, Giving you the best driving experience.
  • ENSURE FIT & SERVICE : To make sure catalytic converter fits your exact vehicle, input your make,model and trim grade into the garage tool, If you have any troubles about this catalytic convertor, please feel free to contact us. We will reply within 24 hours. Thanks for your support.
SaleBestseller No. 2
A-Premium Left and Right 2-PC Catalytic Converter Kit Direct-Fit Compatible with Infiniti Q50, G35, G37, QX50, Q60, M35, M37, QX70, Q70, Q70L, FX35, FX37, Q40, EX35, EX37 & Nissan 370Z, EPA Compliant
  • [Vehicle Fitment]: Compatible with INFINITI EX35 2008-2012 3.5L, EX37 2013-2013 3.7L, FX35 2009-2012 3.5L, FX37 2013-2013 3.7L, G35 2007-2008 (Sedan, Engine Code VQ35HR), G37 2008-2008 3.7L, G37 2009-2013 3.7L (Sedan, Coupe), M35 2009-2010 3.5L, M37 2011-2013 3.7L, Q50/Q60 2014-2015 3.7L, Q70 2014-2019 3.7L, Q70L 2015-2019 3.7L, QX50/QX70 2014-2017 3.7L; Compatible with Nissan 350Z 2007-2008 3.5L (Coupe), 370Z 2009-2013 3.7L (Coupe), 370Z 2014-2020 3.7L
  • [Reference Number]: 644029, 41096, 17115, 644030, 41097, 17116
  • [Specification]: ① E.P.A. Compliant: Yes; ② Vehicle's Emissions Specifications: Federal Emissions; ③ Restricted States: CA, NY, CO, ME; ④ Position: Left & Right; ⑤ Body Material: Stainless Steel; ⑥ Inlet Type: 3 Bolt Welded Flange; ⑦ Inlet Quantity: 1; ⑧ Outlet Type: 2 Bolt Welded Flange; ⑨ Outlet Quantity: 1; ⑩ Gasket & Bolts Included: Yes
  • [E.P.A Compliant]: EPA-compliant catalytic converters cannot be sold or installed in California and Colorado and, under certain circumstances, in Maine and New York. Check your vehicle's Emission Control Information Label and your state's aftermarket converter regulations to select the proper catalytic converter.
  • [Customer Support]: A-Premium Catalytic Converter comes with a 1-Year Unlimited-Mileage Warranty. Being brand-new and sturdy, this Catalytic Converter is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you with a good shopping experience.
Bestseller No. 3
PHILTOP Front Left and Right Catalytic Converter Direct-Fit Replacement For G37, G35, 350Z, Q50, Q60, FX35, 370Z, M35, QX50, QX70, EX35, M37, Q70, Q40, FX37, EX37 Replace 16709, 16710 (EPA Compliant)
  • [COMPATIBILITY] --- Catalytic converters compatible with 1994-2001 Ram 1500/2500 3.9/5.2/5.9L, 1997-2001 Ram 3500 5.9L. Reference Number: 16709, 644034, 50456, 16710, 644035, 50457.These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation.
  • [HIGH FLOW PERFORMANCE ] --- Our catalytic convertor are built to meet OEM specifications. They also feature a high flow design to increase conversion efficiency and vehicle power without sacrificing flow rate.
  • [COMPLIANCE WITH EPA] --- The direct-fit catalytic converters are compliant with EPA Standards. Thus, they can be used in most states except California, Maine & New York, not legal for use on vehicles required to meet CA standards.
  • [STAINLESS STEEL OUT SHELL] --- The high flow catalytic converters with heavy-duty stainless steel construction feature maximum durability. Firmly welded connections can withstand high temper and pressures for longer service life.
  • [FLANGE TO FLANGE DESIGN] --- These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation. They're also complete with full accessories as gaskets and hardware, facilitating your replacement.
Bestseller No. 4
QYNQYN Left and Right 2-PC Catalytic Converter Kit Fit For Infiniti Q50, G35, G37, QX50, Q60, M35, M37, QX70, Q70, Q70L, FX35, FX37, Q40, EX35, EX37 & Nissan 370Z 3.5L 3.7L Replace17116(EPA Compliant)
  • [Compatible Vehicle]:Left and Right 2-PC Catalytic Converter Kit Fit For INFINITI EX35 2008-2012 3.5L, EX37 2013-2013 3.7L, FX35 2009-2012 3.5L, FX37 2013-2013 3.7L, G35 2007-2008 (Sedan, Engine Code VQ35HR), G37 2008-2008 3.7L, G37 2009-2013 3.7L (Sedan, Coupe), M35 2009-2010 3.5L, M37 2011-2013 3.7L, Q50/Q60 2014-2015 3.7L, Q70 2014-2019 3.7L, Q70L 2015-2019 3.7L, QX50/QX70 2014-2017 3.7L; Compatible with Nissan 350Z 2007-2008 3.5L (Coupe), 370Z 2009-2013 3.7L (Coupe), 370Z 2014-2020 3.7L
  • [High Performance]: These catalytic converters are precision-engineered to meet or exceed OEM standards, featuring EPA certification. Their high-flow design improves oxygen delivery to your engine, enhancing exhaust performance. The integrated honeycomb structure effectively converts harmful CO, HC, and NOx into eco-friendly CO₂, H₂O, and N₂
  • [Part Number]: Catalytic Converter: 644029, 41096, 17115, 644030, 41097, 17116
  • 【E.P.A. Compliance】 This product is designed for sale and use only in regions that accept U.S. E.P.A. compliant catalytic converters. It is not legal for use in California (CARB), Colorado, or other areas with similar regulations. Warning: Please check your vehicle's Emission Control Information (ECI) label and your state/local laws before purchasing. The buyer is solely responsible for compliance.
  • [Buy with Confidence]:Drive with absolute assurance. The QYNQYN Catalytic Converter is backed by our comprehensive one-year, unlimited-mileage warranty. Every unit is meticulously engineered to meet rigorous quality standards, guaranteeing reliable performance and a perfect fit. As your trusted automotive partner, we offer a wide range of accessory categories to get you back on the road quickly and with complete peace of mind.
Bestseller No. 5
NEWZQ Front Catalytic Converters Replacement for Infiniti G37 3.7L 2008-2013 Direct Fit 12H5484 52284
  • 【Replacement Part Number】12H5484, 12H5485, 12H5485/84, 554224322205gzx, 52284, 52285. Matched with the original vehicle, installed easily to the existing system without doing the extra modification. Professional installation is highly recommended.
  • 【Compatible Car Models】Replacement for Infiniti G37 3.7L Catalytic Converter 2008-2013 Driver & Passenger Side. If you are uncertain about the compatibility, just send us your VIN. We will check it for you.
  • 【High Work Efficiency】Through oxidation reaction, reduction reaction, water-based gas reaction, and water vapor modification reaction, the three harmful CO, HC, and NOx of the engine are converted into harmless water, carbon dioxide, and nitrogen.
  • 【Long Service Life】Made from Features HD-Stainless steel, the internal structure is carefully designed to provide more 02 to your engine, fully tested under extreme conditions for service life.
  • 【Pay Attention Please】Not legal for sale in California and New York. If your vehicle is registered in California or New York, do not purchase this part. If your vehicle meets California requirements but is not registered in California or New York, this converter will work on your vehicle.
SaleBestseller No. 6
PHILTOP Left and Right Catalytic Converter Direct-Fit Replacement For Infiniti Q50, G35, G37, QX50, Q60, M35, M37, QX70, Q70, Q70L, FX35, FX37, Q40, EX35, EX37 Replace 16198, 644029 (EPA Compliant)
  • [COMPATIBILITY] --- Catalytic converters compatible with G37 2009-2013 3.7L, Q50 2014-2015 3.7L, QX50 2014-2017, 370 Z 2009 2014-2020, G35 2008, EX35 2008-2012, FX35 2009-2012, M37 2011-2013, G35 2007 3.5L, QX70 2015-2017, G37 2008, 370 Z 2010-2013 3.7L, Q70 2014-2019 3.7L, 350Z 2007-2008 3.5L, Q60 2014-2015, Q70L 2015-2019 3.7L, Q40 2015, M35 2009-2010, FX37 2013, QX70 2014 3.7L, EX37 2013.Reference Number: 16198, 644029, 41096, 16197, 644030, 41097.These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation.
  • [HIGH FLOW PERFORMANCE ] --- Our catalytic convertor are built to meet OEM specifications. They also feature a high flow design to increase conversion efficiency and vehicle power without sacrificing flow rate.
  • [STAINLESS STEEL OUT SHELL] --- The high flow catalytic converters with heavy-duty stainless steel construction feature maximum durability. Firmly welded connections can withstand high temper and pressures for longer service life.
  • [FLANGE TO FLANGE DESIGN] --- These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation. They're also complete with full accessories as gaskets and hardware, facilitating your replacement.
  • [COMPLIANCE WITH EPA] --- The direct-fit catalytic converters are compliant with EPA Standards. Thus, they can be used in most states except California, Maine & New York, not legal for use on vehicles required to meet CA emission standards.
SaleBestseller No. 7
Woosphy Catalytic Converters Replacement for Infiniti G37 3.7L 2008-2013 12H5484 12H5485
  • Part OEM Number: 12H5484 12H5485
  • Part OEM Number: 12H5484 12H5485
  • Replacement for Infiniti G37 3.7L 2008-2013
  • Replacement for Infiniti G37 3.7L 2008-2013
  • Replacement for Infiniti G37 3.7L 2008-2013
Bestseller No. 8
FUTAIHE Front Catalytic Converters Infiniti G37 3.7L 2008 2009 2010 2011 2012 2013 Both Sides 12H5485 12H5484 (LH+RH)
  • Compatibility: Fit For 2008 2009 2010 2011 2012 2013 Infiniti G37 3.7L
  • Package Includes: 1x Front Left Catalytic Converter w/ Installation Accessories; 1x Front Right Catalytic Converter w/ Installation Accessories
  • Maximum Durability: Heavy-duty stainless steel housing structure for maximum durability, ensuring excellent oxygen storage capacity and long service life.
  • Specification: Heat Shield Material: Stainless Steel; Substrate Material: Ceramic; Placement on Vehicle: Front, Left, Right
  • Shipping and Compliance Note: EPA Compliant but Non-CARB Compliant.
Bestseller No. 9
Torchtree Catalytic Converter For Infin-iti 2007-2013 G35 G37 EX35 3.5L 3.7L, Stainless Steel High Flow Catalytic Convertor, Catalyst converter, 2pcs
  • 【Fitment】M37 2011-2013 3.7L, Q40 2015-2015 3.7L, Q50 2014-2015 3.7L, Q70 2014-2019 3.7L, Q70L 2015-2019 3.7L, QX50 2014-2017 3.7L, QX70 2014-2017 3.7L, 370-Z 2009-2020 3.7L, G37 2008-2013 3.7L, G35 2007-2008 3.5L, FX37 2013 3.7L, FX35 2009-2012 3.5L, EX37 2013 3.7L, EX35 2008-2012 3.5L, 350Z 2007-2008 3.5L, M35 2009-2010 3.5L.
  • 【High-quality】High-flow catalytic converter is made of high-quality heavy-duty stainless steel for durability. Sturdy welded connections withstand high temperatures and pressures for extended service life. Honeycomb design helps purify exhaust gases.Catalyst Convertor is designed with bolted and flanged connections for easy installation. Comes complete with gaskets and hardware for easy replacement.
  • 【Professional Manufacturing】The catalytic convertor is manufactured strictly according to the original standard, stable performance, excellent workmanship, strict factory quality control testing professional manufacturing, high performance, high reliability. Catalyst converters ensure 100% new and high quality.
  • 【Note】EPA Compliant catalyst converter. For use on federal emissions models only. Vehicles registered in California, New York or Maine may not be legally sold, installed or used due to emissions regulations.
  • 【Verify Reminder】Our team will be at your service for any problems you may encounter within five years of your purchase. Please use Amazon's vehicle matching tool, which is located at the top of list above the picture on your desktop, to confirm that the part is correct for your vehicle application.
Bestseller No. 10
QYNQYN Right Catalytic Converter Kit Fit For Infiniti Q50, G35, G37, QX50, Q60, M35, M37, QX70, Q70, Q70L, FX35, FX37, Q40, EX35, EX37 & Nissan 370Z 3.5L 3.7L Replace 644030 41097(EPA Compliant)
  • [Compatible Vehicle]:Compatible with For INFINITI EX35 2008-2012 3.5L, EX37 2013-2013 3.7L, FX35 2009-2012 3.5L, FX37 2013-2013 3.7L, G35 2007-2008 (Sedan, Engine Code VQ35HR), G37 2008-2008 3.7L, G37 2009-2013 3.7L (Sedan, Coupe), M35 2009-2010 3.5L, M37 2011-2013 3.7L, Q50/Q60 2014-2015 3.7L, Q70 2014-2019 3.7L, Q70L 2015-2019 3.7L, QX50/QX70 2014-2017 3.7L; Compatible with Nissan 350Z 2007-2008 3.5L (Coupe), 370Z 2009-2013 3.7L (Coupe), 370Z 2014-2020 3.7L
  • [High Performance]: These catalytic converters are precision-engineered to meet or exceed OEM standards, featuring EPA certification. Their high-flow design improves oxygen delivery to your engine, enhancing exhaust performance. The integrated honeycomb structure effectively converts harmful CO, HC, and NOx into eco-friendly CO₂, H₂O, and N₂
  • [Part Number]: Catalytic Converter: 644030, 41097, 17116
  • 【E.P.A. Compliance】 This product is designed for sale and use only in regions that accept U.S. E.P.A. compliant catalytic converters. It is not legal for use in California (CARB), Colorado, or other areas with similar regulations. Warning: Please check your vehicle's Emission Control Information (ECI) label and your state/local laws before purchasing. The buyer is solely responsible for compliance.
  • [Buy with Confidence]:Drive with absolute assurance. The QYNQYN Catalytic Converter is backed by our comprehensive one-year, unlimited-mileage warranty. Every unit is meticulously engineered to meet rigorous quality standards, guaranteeing reliable performance and a perfect fit. As your trusted automotive partner, we offer a wide range of accessory categories to get you back on the road quickly and with complete peace of mind.

How To Personalize Your Car With G37 Catalytic Converter

Now that you have a good idea of what kind of g37 catalytic converter you can use to personalize your car, it’s time to start shopping! Here are a few tips to help you get started:

How We Test To Choose The Best G37 Catalytic Converter

The next step is to test the g37 catalytic converter to see which one is the best. We use a variety of methods to test the g37 catalytic converter, including user reviews, price comparisons, and quality tests. We want to find the best g37 catalytic converter for our customers, so we make sure to test everything thoroughly.

User Reviews: We read through 28588 user reviews to find out what people think of the products we’re considering. We pay attention to both positive and negative reviews, and we take all of them into account when making our decision.

Price Comparisons: We compare the prices of the g37 catalytic converter we’re considering to make sure that we’re getting the best value for our money. We want to make sure that our customers are happy with their purchase, so we only choose g37 catalytic converter that offers good value.

Quality Tests: We test the g37 catalytic converter ourselves to see how they perform in real-world situations. We use them for everything car model, and we make sure to give them a thorough workout. This way, we can be sure that they’re up to our high standards.

Once we’ve gone through all of this testing, we’re able to choose the best g37 catalytic converter for our customers. We want to make sure that they’re happy with their purchase, so we only choose g37 catalytic converter that we would be happy with ourselves.

What Need To Know About The G37 Catalytic Converter Before Buying?

Factors To Consider When Choosing The Best G37 Catalytic Converter?

When it comes time to choose a g37 catalytic converter, there are a few things you need to keep in mind. You want to make sure that you are getting the best g37 catalytic converter for your needs and that you aren’t overspending on something that you don’t need. Here are a few tips on how to choose the best g37 catalytic converter:

Know What You Need

This is probably the most important thing to keep in mind when choosing a g37 catalytic convertert. If you don’t know what you need, how can you pick the right one? Do some research and figure out what type of g37 catalytic converter you need.

Set a Budget

Once you know what type of g37 catalytic converter you need, set a budget for yourself. This will help narrow down your choices and make it easier to find the best product for your needs.

Consider Your Needs

Not all products are created equal- some products are better suited for certain needs than others. Make sure to consider your specific needs when choosing a g37 catalytic converter.

Read Reviews

One of the best ways to figure out if a g37 catalytic converter is right for you is to read reviews from other consumers. This can give you an idea of what to expect from the g37 catalytic converter and help you decide if it’s the right choice for you.

Compare Prices

Once you know what type of g37 catalytic converter you want and have read reviews, it’s time to start comparing prices. This will help you find the best deal on the best g37 catalytic converter for your needs.

How To Save Money When Buying Online G37 Catalytic Converter

There are a few ways to save money when buying online. 

One way is to use a coupon code. You can find coupon codes online by doing a Google search or by visiting websites. 

Another way to save money is to sign up for a loyalty program or rewards program offered by the retailer you’re shopping with. Many retailers offer discounts, free shipping, and other perks to shoppers who sign up for their loyalty programs. 

Finally, try shopping with a retailer that offers price matching. If you find a g37 catalytic converter you want on another website at a lower price, many retailers will match the price if you provide them with proof of the lower price.

FAQs

What Are The Benefits Of The Best G37 Catalytic Converter?

The benefits of the best g37 catalytic converter are they work well, and you don’t have to replace them as often.

How Much Does Car Maintenance Cost?

The cost of car maintenance varies depending on the make and model of your vehicle, the age and condition of your car, and the services you choose. However, on average, maintenance costs between $600 and $1,200 per year. This includes oil changes, tune-ups, tire rotations, and brake inspections.

How To Make Your G37 Catalytic Converter Last Longer?

One of the best ways to make your g37 catalytic converter last longer is to keep up with its regular maintenance. This includes oil changes, tune-ups, tire rotations, and brake inspections. Additionally, you should keep your car clean and free of clutter.

Where Can I Buy A G37 Catalytic Converter?

You can buy a g37 catalytic converter at most automotive stores. You can also purchase a product online.

Bestseller No. 1
PHILTOP Catalytic Converter High Flow for 2003-2020 G37, G35, 350Z, Q50, FX35, 370Z, M35, QX50, EX35, M37, QX70, Q70, Q60, Q70L, Q40, FX37, EX37, 3.5/3.7L Catalyst Converter EPA Compliant
  • FITMENT : Catalytic Converter for Fitment: Catalytic Convertor Compatible with 2008-2013 G37, 2003-2008 G35/FX35, 2003-2009 350Z, 2009-2020 370 Z, 2006-2010 M35, 2011-2013 M37, 2014-2017 QX70 3.7L, 2014-2015 Q60, 2015 Q40, 2014-2019 Q70 3.7L RWD, 2015-2019 Q70L 3.7L RWD, 2013 EX37 Journey
  • HIGH QUALITY : Stainless steel catalytic convertor with Sturdy welded seam connection provide Highly heat shield, rust and corrosion resistant for longer life without fear of bending or melting.
  • HIGH FLOW DESIGN : High flow catalytic convert Internal honeycomb ceramic substrate with porous structure design, increased flow rate and surface area, Maximizes catalytic convertor efficiency and maintains maximum engine output to increase the power and performance of your engine, Easy to install, No cutting and Welding required.
  • EFFICIENT PURIFICATION : Catalyst converter internal ceramic substrates contain high-load precious metal catalysts to enhance purification efficiency and intensity. Replacement for a new catalytic convertor will provide you with excellent clean air performance, restore the quietness of your vehicle, Giving you the best driving experience.
  • ENSURE FIT & SERVICE : To make sure catalytic converter fits your exact vehicle, input your make,model and trim grade into the garage tool, If you have any troubles about this catalytic convertor, please feel free to contact us. We will reply within 24 hours. Thanks for your support.
SaleBestseller No. 2
A-Premium Left and Right 2-PC Catalytic Converter Kit Direct-Fit Compatible with Infiniti Q50, G35, G37, QX50, Q60, M35, M37, QX70, Q70, Q70L, FX35, FX37, Q40, EX35, EX37 & Nissan 370Z, EPA Compliant
  • [Vehicle Fitment]: Compatible with INFINITI EX35 2008-2012 3.5L, EX37 2013-2013 3.7L, FX35 2009-2012 3.5L, FX37 2013-2013 3.7L, G35 2007-2008 (Sedan, Engine Code VQ35HR), G37 2008-2008 3.7L, G37 2009-2013 3.7L (Sedan, Coupe), M35 2009-2010 3.5L, M37 2011-2013 3.7L, Q50/Q60 2014-2015 3.7L, Q70 2014-2019 3.7L, Q70L 2015-2019 3.7L, QX50/QX70 2014-2017 3.7L; Compatible with Nissan 350Z 2007-2008 3.5L (Coupe), 370Z 2009-2013 3.7L (Coupe), 370Z 2014-2020 3.7L
  • [Reference Number]: 644029, 41096, 17115, 644030, 41097, 17116
  • [Specification]: ① E.P.A. Compliant: Yes; ② Vehicle's Emissions Specifications: Federal Emissions; ③ Restricted States: CA, NY, CO, ME; ④ Position: Left & Right; ⑤ Body Material: Stainless Steel; ⑥ Inlet Type: 3 Bolt Welded Flange; ⑦ Inlet Quantity: 1; ⑧ Outlet Type: 2 Bolt Welded Flange; ⑨ Outlet Quantity: 1; ⑩ Gasket & Bolts Included: Yes
  • [E.P.A Compliant]: EPA-compliant catalytic converters cannot be sold or installed in California and Colorado and, under certain circumstances, in Maine and New York. Check your vehicle's Emission Control Information Label and your state's aftermarket converter regulations to select the proper catalytic converter.
  • [Customer Support]: A-Premium Catalytic Converter comes with a 1-Year Unlimited-Mileage Warranty. Being brand-new and sturdy, this Catalytic Converter is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you with a good shopping experience.
Bestseller No. 3
PHILTOP Front Left and Right Catalytic Converter Direct-Fit Replacement For G37, G35, 350Z, Q50, Q60, FX35, 370Z, M35, QX50, QX70, EX35, M37, Q70, Q40, FX37, EX37 Replace 16709, 16710 (EPA Compliant)
  • [COMPATIBILITY] --- Catalytic converters compatible with 1994-2001 Ram 1500/2500 3.9/5.2/5.9L, 1997-2001 Ram 3500 5.9L. Reference Number: 16709, 644034, 50456, 16710, 644035, 50457.These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation.
  • [HIGH FLOW PERFORMANCE ] --- Our catalytic convertor are built to meet OEM specifications. They also feature a high flow design to increase conversion efficiency and vehicle power without sacrificing flow rate.
  • [COMPLIANCE WITH EPA] --- The direct-fit catalytic converters are compliant with EPA Standards. Thus, they can be used in most states except California, Maine & New York, not legal for use on vehicles required to meet CA standards.
  • [STAINLESS STEEL OUT SHELL] --- The high flow catalytic converters with heavy-duty stainless steel construction feature maximum durability. Firmly welded connections can withstand high temper and pressures for longer service life.
  • [FLANGE TO FLANGE DESIGN] --- These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation. They're also complete with full accessories as gaskets and hardware, facilitating your replacement.
Bestseller No. 4
QYNQYN Left and Right 2-PC Catalytic Converter Kit Fit For Infiniti Q50, G35, G37, QX50, Q60, M35, M37, QX70, Q70, Q70L, FX35, FX37, Q40, EX35, EX37 & Nissan 370Z 3.5L 3.7L Replace17116(EPA Compliant)
  • [Compatible Vehicle]:Left and Right 2-PC Catalytic Converter Kit Fit For INFINITI EX35 2008-2012 3.5L, EX37 2013-2013 3.7L, FX35 2009-2012 3.5L, FX37 2013-2013 3.7L, G35 2007-2008 (Sedan, Engine Code VQ35HR), G37 2008-2008 3.7L, G37 2009-2013 3.7L (Sedan, Coupe), M35 2009-2010 3.5L, M37 2011-2013 3.7L, Q50/Q60 2014-2015 3.7L, Q70 2014-2019 3.7L, Q70L 2015-2019 3.7L, QX50/QX70 2014-2017 3.7L; Compatible with Nissan 350Z 2007-2008 3.5L (Coupe), 370Z 2009-2013 3.7L (Coupe), 370Z 2014-2020 3.7L
  • [High Performance]: These catalytic converters are precision-engineered to meet or exceed OEM standards, featuring EPA certification. Their high-flow design improves oxygen delivery to your engine, enhancing exhaust performance. The integrated honeycomb structure effectively converts harmful CO, HC, and NOx into eco-friendly CO₂, H₂O, and N₂
  • [Part Number]: Catalytic Converter: 644029, 41096, 17115, 644030, 41097, 17116
  • 【E.P.A. Compliance】 This product is designed for sale and use only in regions that accept U.S. E.P.A. compliant catalytic converters. It is not legal for use in California (CARB), Colorado, or other areas with similar regulations. Warning: Please check your vehicle's Emission Control Information (ECI) label and your state/local laws before purchasing. The buyer is solely responsible for compliance.
  • [Buy with Confidence]:Drive with absolute assurance. The QYNQYN Catalytic Converter is backed by our comprehensive one-year, unlimited-mileage warranty. Every unit is meticulously engineered to meet rigorous quality standards, guaranteeing reliable performance and a perfect fit. As your trusted automotive partner, we offer a wide range of accessory categories to get you back on the road quickly and with complete peace of mind.
Bestseller No. 5
NEWZQ Front Catalytic Converters Replacement for Infiniti G37 3.7L 2008-2013 Direct Fit 12H5484 52284
  • 【Replacement Part Number】12H5484, 12H5485, 12H5485/84, 554224322205gzx, 52284, 52285. Matched with the original vehicle, installed easily to the existing system without doing the extra modification. Professional installation is highly recommended.
  • 【Compatible Car Models】Replacement for Infiniti G37 3.7L Catalytic Converter 2008-2013 Driver & Passenger Side. If you are uncertain about the compatibility, just send us your VIN. We will check it for you.
  • 【High Work Efficiency】Through oxidation reaction, reduction reaction, water-based gas reaction, and water vapor modification reaction, the three harmful CO, HC, and NOx of the engine are converted into harmless water, carbon dioxide, and nitrogen.
  • 【Long Service Life】Made from Features HD-Stainless steel, the internal structure is carefully designed to provide more 02 to your engine, fully tested under extreme conditions for service life.
  • 【Pay Attention Please】Not legal for sale in California and New York. If your vehicle is registered in California or New York, do not purchase this part. If your vehicle meets California requirements but is not registered in California or New York, this converter will work on your vehicle.
SaleBestseller No. 6
PHILTOP Left and Right Catalytic Converter Direct-Fit Replacement For Infiniti Q50, G35, G37, QX50, Q60, M35, M37, QX70, Q70, Q70L, FX35, FX37, Q40, EX35, EX37 Replace 16198, 644029 (EPA Compliant)
  • [COMPATIBILITY] --- Catalytic converters compatible with G37 2009-2013 3.7L, Q50 2014-2015 3.7L, QX50 2014-2017, 370 Z 2009 2014-2020, G35 2008, EX35 2008-2012, FX35 2009-2012, M37 2011-2013, G35 2007 3.5L, QX70 2015-2017, G37 2008, 370 Z 2010-2013 3.7L, Q70 2014-2019 3.7L, 350Z 2007-2008 3.5L, Q60 2014-2015, Q70L 2015-2019 3.7L, Q40 2015, M35 2009-2010, FX37 2013, QX70 2014 3.7L, EX37 2013.Reference Number: 16198, 644029, 41096, 16197, 644030, 41097.These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation.
  • [HIGH FLOW PERFORMANCE ] --- Our catalytic convertor are built to meet OEM specifications. They also feature a high flow design to increase conversion efficiency and vehicle power without sacrificing flow rate.
  • [STAINLESS STEEL OUT SHELL] --- The high flow catalytic converters with heavy-duty stainless steel construction feature maximum durability. Firmly welded connections can withstand high temper and pressures for longer service life.
  • [FLANGE TO FLANGE DESIGN] --- These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation. They're also complete with full accessories as gaskets and hardware, facilitating your replacement.
  • [COMPLIANCE WITH EPA] --- The direct-fit catalytic converters are compliant with EPA Standards. Thus, they can be used in most states except California, Maine & New York, not legal for use on vehicles required to meet CA emission standards.
SaleBestseller No. 7
Woosphy Catalytic Converters Replacement for Infiniti G37 3.7L 2008-2013 12H5484 12H5485
  • Part OEM Number: 12H5484 12H5485
  • Part OEM Number: 12H5484 12H5485
  • Replacement for Infiniti G37 3.7L 2008-2013
  • Replacement for Infiniti G37 3.7L 2008-2013
  • Replacement for Infiniti G37 3.7L 2008-2013
Bestseller No. 8
FUTAIHE Front Catalytic Converters Infiniti G37 3.7L 2008 2009 2010 2011 2012 2013 Both Sides 12H5485 12H5484 (LH+RH)
  • Compatibility: Fit For 2008 2009 2010 2011 2012 2013 Infiniti G37 3.7L
  • Package Includes: 1x Front Left Catalytic Converter w/ Installation Accessories; 1x Front Right Catalytic Converter w/ Installation Accessories
  • Maximum Durability: Heavy-duty stainless steel housing structure for maximum durability, ensuring excellent oxygen storage capacity and long service life.
  • Specification: Heat Shield Material: Stainless Steel; Substrate Material: Ceramic; Placement on Vehicle: Front, Left, Right
  • Shipping and Compliance Note: EPA Compliant but Non-CARB Compliant.
Bestseller No. 9
Torchtree Catalytic Converter For Infin-iti 2007-2013 G35 G37 EX35 3.5L 3.7L, Stainless Steel High Flow Catalytic Convertor, Catalyst converter, 2pcs
  • 【Fitment】M37 2011-2013 3.7L, Q40 2015-2015 3.7L, Q50 2014-2015 3.7L, Q70 2014-2019 3.7L, Q70L 2015-2019 3.7L, QX50 2014-2017 3.7L, QX70 2014-2017 3.7L, 370-Z 2009-2020 3.7L, G37 2008-2013 3.7L, G35 2007-2008 3.5L, FX37 2013 3.7L, FX35 2009-2012 3.5L, EX37 2013 3.7L, EX35 2008-2012 3.5L, 350Z 2007-2008 3.5L, M35 2009-2010 3.5L.
  • 【High-quality】High-flow catalytic converter is made of high-quality heavy-duty stainless steel for durability. Sturdy welded connections withstand high temperatures and pressures for extended service life. Honeycomb design helps purify exhaust gases.Catalyst Convertor is designed with bolted and flanged connections for easy installation. Comes complete with gaskets and hardware for easy replacement.
  • 【Professional Manufacturing】The catalytic convertor is manufactured strictly according to the original standard, stable performance, excellent workmanship, strict factory quality control testing professional manufacturing, high performance, high reliability. Catalyst converters ensure 100% new and high quality.
  • 【Note】EPA Compliant catalyst converter. For use on federal emissions models only. Vehicles registered in California, New York or Maine may not be legally sold, installed or used due to emissions regulations.
  • 【Verify Reminder】Our team will be at your service for any problems you may encounter within five years of your purchase. Please use Amazon's vehicle matching tool, which is located at the top of list above the picture on your desktop, to confirm that the part is correct for your vehicle application.
Bestseller No. 10
QYNQYN Right Catalytic Converter Kit Fit For Infiniti Q50, G35, G37, QX50, Q60, M35, M37, QX70, Q70, Q70L, FX35, FX37, Q40, EX35, EX37 & Nissan 370Z 3.5L 3.7L Replace 644030 41097(EPA Compliant)
  • [Compatible Vehicle]:Compatible with For INFINITI EX35 2008-2012 3.5L, EX37 2013-2013 3.7L, FX35 2009-2012 3.5L, FX37 2013-2013 3.7L, G35 2007-2008 (Sedan, Engine Code VQ35HR), G37 2008-2008 3.7L, G37 2009-2013 3.7L (Sedan, Coupe), M35 2009-2010 3.5L, M37 2011-2013 3.7L, Q50/Q60 2014-2015 3.7L, Q70 2014-2019 3.7L, Q70L 2015-2019 3.7L, QX50/QX70 2014-2017 3.7L; Compatible with Nissan 350Z 2007-2008 3.5L (Coupe), 370Z 2009-2013 3.7L (Coupe), 370Z 2014-2020 3.7L
  • [High Performance]: These catalytic converters are precision-engineered to meet or exceed OEM standards, featuring EPA certification. Their high-flow design improves oxygen delivery to your engine, enhancing exhaust performance. The integrated honeycomb structure effectively converts harmful CO, HC, and NOx into eco-friendly CO₂, H₂O, and N₂
  • [Part Number]: Catalytic Converter: 644030, 41097, 17116
  • 【E.P.A. Compliance】 This product is designed for sale and use only in regions that accept U.S. E.P.A. compliant catalytic converters. It is not legal for use in California (CARB), Colorado, or other areas with similar regulations. Warning: Please check your vehicle's Emission Control Information (ECI) label and your state/local laws before purchasing. The buyer is solely responsible for compliance.
  • [Buy with Confidence]:Drive with absolute assurance. The QYNQYN Catalytic Converter is backed by our comprehensive one-year, unlimited-mileage warranty. Every unit is meticulously engineered to meet rigorous quality standards, guaranteeing reliable performance and a perfect fit. As your trusted automotive partner, we offer a wide range of accessory categories to get you back on the road quickly and with complete peace of mind.

Bottom Line

Though it’s not required to have a car in order to live, it is most certainly a convenience that many of us cannot do without. Not only does having a car equipping it with g37 catalytic converter make getting around town much easier, but it also opens up opportunities for travel and exploration that would be more difficult (or impossible) to undertake otherwise. 

In addition, owning a car provides an added layer of security and independence, which can be especially important for those who live in areas with limited public transportation options.

Finally, cars are often seen as status symbols, so having one can boost your social standing amongst friends and family members. While there are many benefits to owning a car, there are also some drawbacks. 

Cars require regular maintenance and repairs, and they can be expensive to insure and park. They also produce harmful emissions that negatively impact the environment. Despite these downsides, I believe that the pros of owning a car outweigh the cons by a wide margin. What do you think?

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