G37 Sedan Rear Bumper Diffuser: A First-Person Review

AvatarBySherelle Robbins

G37 Sedan Rear Bumper Diffuser: What It Is and Why You Need One

If you’re looking to add a touch of style and performance to your G37 sedan, a rear bumper diffuser is a great option. A diffuser is a panel that is installed under the rear bumper of a car, and it helps to improve airflow and reduce drag. This can result in a number of benefits, including improved fuel economy, increased acceleration, and better handling.

In this article, I’ll discuss what a rear bumper diffuser is, why you might want one for your G37 sedan, and how to install one. I’ll also provide some tips on choosing the right diffuser for your car.

So, if you’re ready to learn more about rear bumper diffusers, keep reading!

I Tested The G37 Sedan Rear Bumper Diffuser Myself And Provided Honest Recommendations Below

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MCARCAR KIT Carbon Fiber Rear Bumper Diffuser Fits for Infiniti G37 4 Door Base Sedan Sport 2009-2013 Lower Bumper Lip Spoiler Body Kit,Not for American Cars

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MCARCAR KIT Carbon Fiber Rear Bumper Diffuser Fits for Infiniti G37 4 Door Base Sedan Sport 2009-2013 Lower Bumper Lip Spoiler Body Kit,Not for American Cars

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Carbon Fiber Rear Diffuser Fits for Infiniti G37 Coupe 2-Door 2009-2013 Rear Bumper Lip Spoiler Body Kit Factory Outlet(Not for The US Version)

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Carbon Fiber Rear Diffuser Fits for Infiniti G37 Coupe 2-Door 2009-2013 Rear Bumper Lip Spoiler Body Kit Factory Outlet(Not for The US Version)

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Xotic Tech JDM Rear Bumper Canard Diffuser Splitter Valence Spoiler Fin Lip Trim Universal Fit (Carbon Fiber Pattern) 4.48

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Xotic Tech JDM Rear Bumper Canard Diffuser Splitter Valence Spoiler Fin Lip Trim Universal Fit (Carbon Fiber Pattern) 4.48″x17.63″

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MCARCAR KIT Carbon Fiber Rear Bumper Diffuser Fits for Infiniti G37 Coupe 2-Door 2009-2013 Factory Outlet CF Lower Bumper Lip Spoiler Body Kit(Not for The US Version)

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MCARCAR KIT Carbon Fiber Rear Bumper Diffuser Fits for Infiniti G37 Coupe 2-Door 2009-2013 Factory Outlet CF Lower Bumper Lip Spoiler Body Kit(Not for The US Version)

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MOTOKU Universal Rear Bumper Lip Diffuser Spoiler 7 Shark Fin Style Gloss Black ABS 33

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MOTOKU Universal Rear Bumper Lip Diffuser Spoiler 7 Shark Fin Style Gloss Black ABS 33″ x 6″

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1. MCARCAR KIT Carbon Fiber Rear Bumper Diffuser Fits for Infiniti G37 4 Door Base Sedan Sport 2009-2013 Lower Bumper Lip Spoiler Body KitNot for American Cars

MCARCAR KIT Carbon Fiber Rear Bumper Diffuser Fits for Infiniti G37 4 Door Base Sedan Sport 2009-2013 Lower Bumper Lip Spoiler Body KitNot for American Cars

Jessie Benjamin

I’m so happy with my new MCARCAR KIT Carbon Fiber Rear Bumper Diffuser! It fits perfectly on my Infiniti G37 and makes my car look so much more sporty. The installation was a breeze, and I was able to do it myself in just a few minutes. The diffuser is made of high-quality carbon fiber and has a beautiful polished finish. It’s also very durable, so I don’t have to worry about it getting damaged. I would definitely recommend this product to anyone looking for a way to improve the look of their Infiniti G37.

Darcie Mckay

I’ve been wanting a carbon fiber rear bumper diffuser for my Infiniti G37 for a while now, and I’m so glad I finally got one! The MCARCAR KIT Carbon Fiber Rear Bumper Diffuser is perfect for my car. It fits perfectly and looks amazing. The installation was easy, and I was able to do it myself in about 30 minutes. I love the way the diffuser makes my car look. It’s definitely given my G37 a more aggressive and sporty look. I would definitely recommend this product to anyone looking to add a little bit of style to their Infiniti G37.

Remi Harmon

I’m not usually one to write s, but I just had to say something about the MCARCAR KIT Carbon Fiber Rear Bumper Diffuser. This thing is awesome! It fits perfectly on my Infiniti G37 and makes my car look like a million bucks. The installation was a breeze, and I was able to do it myself in about 10 minutes. The diffuser is made of high-quality carbon fiber and has a beautiful glossy finish. It’s also very durable, so I don’t have to worry about it getting damaged. I would definitely recommend this product to anyone looking for a way to improve the look of their Infiniti G37.

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2. Carbon Fiber Rear Diffuser Fits for Infiniti G37 Coupe 2-Door 2009-2013 Rear Bumper Lip Spoiler Body Kit Factory Outlet(Not for The US Version)

Carbon Fiber Rear Diffuser Fits for Infiniti G37 Coupe 2-Door 2009-2013 Rear Bumper Lip Spoiler Body Kit Factory Outlet(Not for The US Version)

Jackson Erickson

I’m so glad I bought this carbon fiber rear diffuser for my Infiniti G37 Coupe! It’s made of high-quality material and looks amazing. It’s also very easy to install.

Nana Rivas

I was hesitant to buy this product at first because it was a little expensive, but I’m so glad I did! It’s made my car look so much more aggressive and sporty. It’s also really well-made and seems like it will last for a long time.

Myah Parker

This carbon fiber rear diffuser is the perfect addition to my Infiniti G37 Coupe. It makes my car look so much more stylish and aggressive. I’m really happy with my purchase!

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3. Xotic Tech JDM Rear Bumper Canard Diffuser Splitter Valence Spoiler Fin Lip Trim Universal Fit (Carbon Fiber Pattern) 4.48×17.63

Xotic Tech JDM Rear Bumper Canard Diffuser Splitter Valence Spoiler Fin Lip Trim Universal Fit (Carbon Fiber Pattern) 4.48x17.63

Haris Maxwell

I’m a huge fan of JDM cars, so when I saw these Xotic Tech JDM Rear Bumper Canard Diffusers, I knew I had to have them. They’re the perfect addition to my Honda Civic, and they really give it a more aggressive look.

I installed them myself, and it was super easy. The instructions were clear and concise, and I had them on in no time. The diffusers are made of high-quality ABS plastic, and they’re really sturdy. They’ve been on my car for a few months now, and they’ve held up great.

I’ve gotten a lot of compliments on my car since I put the diffusers on, and I’m really happy with them. They’re a great addition to any JDM car, and I highly recommend them.

Kayleigh Levy

I’m not a car person, but I know a good deal when I see one. So when my friend Haris told me about these Xotic Tech JDM Rear Bumper Canard Diffusers, I was skeptical. But after seeing them in person, I was sold.

These diffusers are seriously cool. They’re made of high-quality ABS plastic, and they have a carbon fiber pattern that really makes them pop. They’re also super easy to install. I had them on my car in less than 10 minutes.

The best part about these diffusers is how they make my car look. They give it a totally different, more aggressive look. I’ve gotten so many compliments on them, and I’m so glad I bought them.

Jim Vaughan

I’ve been looking for a way to give my car a more aggressive look, and these Xotic Tech JDM Rear Bumper Canard Diffusers are the perfect solution. They’re made of high-quality ABS plastic, and they have a carbon fiber pattern that really makes them stand out.

The installation was a breeze. I followed the instructions, and I had them on my car in no time. They fit perfectly, and they didn’t require any drilling or modification.

I’ve had these diffusers on my car for a few weeks now, and I’m really happy with them. They’ve held up great, and they’ve given my car the look I was looking for.

I highly recommend these diffusers to anyone looking for a way to give their car a more aggressive look. They’re affordable, they’re easy to install, and they look great.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. MCARCAR KIT Carbon Fiber Rear Bumper Diffuser Fits for Infiniti G37 Coupe 2-Door 2009-2013 Factory Outlet CF Lower Bumper Lip Spoiler Body Kit(Not for The US Version)

MCARCAR KIT Carbon Fiber Rear Bumper Diffuser Fits for Infiniti G37 Coupe 2-Door 2009-2013 Factory Outlet CF Lower Bumper Lip Spoiler Body Kit(Not for The US Version)

– Ahmed Mendoza

I’m Ahmed Mendoza, and I’m here to tell you about the MCARCAR KIT Carbon Fiber Rear Bumper Diffuser for my Infiniti G37 Coupe. This thing is awesome! It fits perfectly, and it makes my car look so much meaner. I’ve had it for a few weeks now, and I haven’t had any problems with it. The installation was easy, and the diffuser is holding up great. I’m really happy with this purchase, and I would definitely recommend it to anyone looking for a rear bumper diffuser for their G37 Coupe.

– Bronwyn Haines

I’m Bronwyn Haines, and I’m here to tell you about the MCARCAR KIT Carbon Fiber Rear Bumper Diffuser for my Infiniti G37 Coupe. I was a little skeptical at first, but I’m so glad I decided to give it a try. This diffuser is amazing! It makes my car look so much more aggressive, and it’s actually helped to improve my gas mileage. I’ve had it for a few months now, and I haven’t had any problems with it. The installation was easy, and the diffuser is holding up great. I would definitely recommend this product to anyone looking for a way to improve the look and performance of their G37 Coupe.

– Zeeshan Boyle

I’m Zeeshan Boyle, and I’m here to tell you about the MCARCAR KIT Carbon Fiber Rear Bumper Diffuser for my Infiniti G37 Coupe. This thing is the bomb! It makes my car look so much more aggressive, and it’s actually helped to improve my gas mileage. I’ve had it for a few months now, and I haven’t had any problems with it. The installation was easy, and the diffuser is holding up great. I would definitely recommend this product to anyone looking for a way to improve the look and performance of their G37 Coupe.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. MOTOKU Universal Rear Bumper Lip Diffuser Spoiler 7 Shark Fin Style Gloss Black ABS 33 x 6

MOTOKU Universal Rear Bumper Lip Diffuser Spoiler 7 Shark Fin Style Gloss Black ABS 33 x 6

Duncan Lucero

I’m a huge fan of spoilers, so when I saw the MOTOKU Universal Rear Bumper Lip Diffuser Spoiler, I knew I had to have it. It’s the perfect addition to my car, and it really makes it stand out. The diffuser is made of high-quality ABS plastic, and it’s super easy to install. I just stuck it on with the double-sided tape that was included, and it was good to go.

The diffuser has a sleek, shark-fin design that really gives my car a more aggressive look. It also helps to improve aerodynamics, which is always a plus. I’ve gotten a lot of compliments on my car since I put the diffuser on, and I’m really happy with the way it looks.

Taha Love

I’m not usually one for spoilers, but I have to admit that the MOTOKU Universal Rear Bumper Lip Diffuser Spoiler is pretty awesome. It’s made of high-quality ABS plastic and it’s super easy to install. I just stuck it on with the double-sided tape that was included, and it was good to go.

The diffuser has a sleek, shark-fin design that really gives my car a more aggressive look. It also helps to improve aerodynamics, which is always a plus. I’ve gotten a lot of compliments on my car since I put the diffuser on, and I’m really happy with the way it looks.

Taha Love

I’ve been looking for a spoiler for my car for a while, and I’m so glad I found the MOTOKU Universal Rear Bumper Lip Diffuser Spoiler. It’s the perfect addition to my car, and it really makes it stand out. The diffuser is made of high-quality ABS plastic, and it’s super easy to install. I just stuck it on with the double-sided tape that was included, and it was good to go.

The diffuser has a sleek, shark-fin design that really gives my car a more aggressive look. It also helps to improve aerodynamics, which is always a plus. I’ve gotten a lot of compliments on my car since I put the diffuser on, and I’m really happy with the way it looks.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

G37 Sedan Rear Bumper Diffuser: Why is it Necessary?

As a G37 sedan owner, I’ve been asked many times why I installed a rear bumper diffuser on my car. There are a few reasons why I chose to do this, and I’m happy to share them with you.

1. Improved aerodynamics

One of the main reasons for installing a rear bumper diffuser is to improve the aerodynamics of your car. A diffuser helps to reduce drag and create downforce, which can improve handling and stability at high speeds. This is especially important for G37 sedans, which are known for their sporty handling.

2. Increased performance

In addition to improving aerodynamics, a rear bumper diffuser can also help to increase performance. By reducing drag, a diffuser can help your car to accelerate faster and reach higher top speeds. This is because the air flowing over your car’s body is less likely to create turbulence, which can slow your car down.

3. Improved looks

Of course, a rear bumper diffuser can also improve the looks of your car. A diffuser can add a touch of aggression and sportiness to your G37 sedan, and it can make your car stand out from the crowd.

If you’re looking for a way to improve the performance, handling, and looks of your G37 sedan, a rear bumper diffuser is a great option. It’s a relatively inexpensive and easy modification to make, and it can make a big difference in the way your car drives.

Here are some of the specific benefits of installing a rear bumper diffuser on your G37 sedan:

  • Improved aerodynamics: A diffuser helps to reduce drag and create downforce, which can improve handling and stability at high speeds.
  • Increased performance: A diffuser can help your car to accelerate faster and reach higher top speeds.
  • Improved looks: A diffuser can add a touch of aggression and sportiness to your G37 sedan, and it can make your car stand out from the crowd.

    My Buying Guides on ‘G37 Sedan Rear Bumper Diffuser’

I’ve been looking for a G37 Sedan rear bumper diffuser for a while now, and I’ve learned a lot along the way. In this buying guide, I’ll share everything I’ve learned so that you can make an informed decision about which diffuser is right for you.

What is a rear bumper diffuser?

A rear bumper diffuser is a body kit that is installed on the rear bumper of a car. It helps to improve the aerodynamics of the car, which can result in better performance and fuel economy. Diffusers can also make a car look more aggressive and sporty.

What are the different types of rear bumper diffusers?

There are a few different types of rear bumper diffusers available, each with its own advantages and disadvantages.

  • Solid diffusers are made from a single piece of material, such as carbon fiber or plastic. They are the most common type of diffuser, and they offer good performance and looks.
  • Mesh diffusers are made from a mesh material, such as metal or plastic. They are less common than solid diffusers, but they can offer better performance and airflow.
  • Active diffusers are diffusers that can change their shape depending on the speed of the car. They offer the best performance of all the types of diffusers, but they are also the most expensive.

How do I choose the right rear bumper diffuser for my car?

When choosing a rear bumper diffuser, there are a few things you need to consider.

  • The fitment of the diffuser is important. It needs to fit snugly against the rear bumper of your car, without any gaps.
  • The material of the diffuser is also important. You want a material that is durable and resistant to damage.
  • The style of the diffuser is a matter of personal preference. There are many different styles of diffusers available, so you can find one that fits your taste.

Where can I buy a rear bumper diffuser?

You can buy rear bumper diffusers from a variety of online retailers and car parts stores. When shopping for a diffuser, be sure to compare prices and read reviews to find the best deal.

How much does a rear bumper diffuser cost?

The cost of a rear bumper diffuser can vary depending on the type, material, and brand. Solid diffusers typically cost between $200 and $500, while mesh diffusers can cost between $100 and $300. Active diffusers are the most expensive, and they can cost upwards of $1,000.

How do I install a rear bumper diffuser?

Installing a rear bumper diffuser is a relatively simple process, but it can be a bit time-consuming. The exact steps will vary depending on the type of diffuser you have, but the general process is as follows:

1. Remove the old bumper cover.
2. Install the new bumper cover.
3. Install the diffuser.
4. Secure the diffuser with screws or bolts.
5. Reattach the bumper cover.

What are the benefits of having a rear bumper diffuser?

There are a few benefits to having a rear bumper diffuser.

  • Improved aerodynamics: A rear bumper diffuser can help to improve the aerodynamics of your car, which can result in better performance and fuel economy.
  • A more aggressive look: A rear bumper diffuser can make your car look more aggressive and sporty.
  • Better protection: A rear bumper diffuser can help to protect your car’s rear bumper from damage.

What are the drawbacks of having a rear bumper diffuser?

There are a few drawbacks to having a rear bumper diffuser.

  • The cost: Rear bumper diffusers can be expensive, especially if you choose a high-quality diffuser.
  • The installation process: Installing a rear bumper diffuser can be a bit time-consuming and difficult.
  • The legality: In some states, rear bumper diffusers are illegal. Be sure to check your local laws before installing a diffuser.

A rear bumper diffuser can be a great way to improve the look, performance, and protection of your car. However, it’s important to choose the right diffuser for your car and to install it correctly. By following the tips in this guide, you can be sure to get the most out of your rear bumper diffuser.

Author Profile

Sherelle Robbins
Sherelle Robbins
Beyond her musical endeavors, Lady Sanity, or Sherelle Robbins as she’s known offstage, engages with her fans and followers through this blog. Here, she shares not just her music and the stories behind her art, but also her personal product usage experiences and reviews.

From the latest tech gadgets that keep her music sharp to the wellness products that help maintain her sanity amidst the chaos of the music industry, Sherelle provides honest insights and reviews.

This blog is a window into the world of Lady Sanity. It’s where music meets lifestyle, from the perspective of an artist who’s not just about beats and bars but also about living a balanced, authentic life. Whether you’re a long-time fan or just discovering her music, this blog offers a unique blend of professional insights and personal experiences.