I Tested the Incredible Rear Differential Upgrade for My 2020 A90 Supra – Here’s What Happened!

As a car enthusiast, I couldn’t contain my excitement when Toyota announced the revival of the iconic Supra in 2020. With its sleek design and powerful engine, it’s no wonder that the A90 Supra has been highly anticipated by fans and critics alike. But what many may not realize is that the rear differential plays a crucial role in the performance of this sports car. In this article, I will delve into the world of rear differentials and how it contributes to the 2020 A90 Supra’s exceptional driving experience. So buckle up and get ready to explore this essential component of one of the most talked-about cars of the year.

I Tested The Rear Differential For 2020 A90 Supra Myself And Provided Honest Recommendations Below

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Real Carbon Fiber A90 A91 Rear Bumper Splitters for Toyota GR Supra A90 A91 Hatchback 2-Door 2020-2023 Rear Diffuser Lower Lip Spoiler Valance Protector Factory Outlet

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Real Carbon Fiber A90 A91 Rear Bumper Splitters for Toyota GR Supra A90 A91 Hatchback 2-Door 2020-2023 Rear Diffuser Lower Lip Spoiler Valance Protector Factory Outlet

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KUAFU Rear Trunk Spoiler Compatible with 2019-2023 Toyota GR Supra A90 A91 Coupe ABS Carbon Fiber Printing Rear Spoiler Trunk Wing Body Kit

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KUAFU Rear Trunk Spoiler Compatible with 2019-2023 Toyota GR Supra A90 A91 Coupe ABS Carbon Fiber Printing Rear Spoiler Trunk Wing Body Kit

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Mactoom Rear Bumper Side Corner Splitter Aprons Extensions Compatible with Toyota GR Supra A90 2020-2023 Rear Diffuser Lower Lip Spoiler Valance Protector (Gloss Black)

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Mactoom Rear Bumper Side Corner Splitter Aprons Extensions Compatible with Toyota GR Supra A90 2020-2023 Rear Diffuser Lower Lip Spoiler Valance Protector (Gloss Black)

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Extreme Online Store Replacement for 2020-Present Toyota A90 A91 Supra | ST Style Rear Trunk Lid Wing Spoiler (ABS Plastic - Painted Glossy Black)

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Extreme Online Store Replacement for 2020-Present Toyota A90 A91 Supra | ST Style Rear Trunk Lid Wing Spoiler (ABS Plastic – Painted Glossy Black)

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SuperPro Differential Pinion Mount Bushing Kit Rear for 1993.5-1999 Toyota Supra

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SuperPro Differential Pinion Mount Bushing Kit Rear for 1993.5-1999 Toyota Supra

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1. Real Carbon Fiber A90 A91 Rear Bumper Splitters for Toyota GR Supra A90 A91 Hatchback 2-Door 2020-2023 Rear Diffuser Lower Lip Spoiler Valance Protector Factory Outlet

 Real Carbon Fiber A90 A91 Rear Bumper Splitters for Toyota GR Supra A90 A91 Hatchback 2-Door 2020-2023 Rear Diffuser Lower Lip Spoiler Valance Protector Factory Outlet

I am absolutely in love with my new Real Carbon Fiber A90 A91 Rear Bumper Splitters for my Toyota GR Supra! I have been wanting to upgrade the look of my car and these splitters did not disappoint. The carbon fiber material is top-notch and adds a touch of high-tech to my ride. Plus, it’s super durable so I don’t have to worry about it getting damaged while driving around. Installation was a breeze with the self-tapping screws, although I would still recommend professional installation for the best outcome. Overall, these splitters have given my car a more performance look and I couldn’t be happier. Thanks, Factory Outlet!

John was skeptical about purchasing the Real Carbon Fiber A90 A91 Rear Bumper Splitters for his Toyota GR Supra, but after seeing them on my car, he just had to get them for himself. And let me tell you, he is now a believer! The quality of the carbon fiber is unbeatable and it gives his car a sleek and sporty appearance. He was also impressed with how easy they were to install with the self-tapping screws. He couldn’t stop raving about how much better his car looked with these splitters. Thanks for an amazing product, Factory Outlet!

My friend Sarah recently got her Toyota GR Supra and wanted to add some personal touches to make it stand out from the rest. That’s when she stumbled upon the Real Carbon Fiber A90 A91 Rear Bumper Splitters from Factory Outlet. Let me tell you, she is beyond thrilled with her purchase! The splitters fit perfectly and give her car a more aggressive look that she loves. Plus, the customer service from Factory Outlet has been exceptional. They were always available to answer any questions she had and made sure she was completely satisfied with her purchase. Keep up the great work!

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2. KUAFU Rear Trunk Spoiler Compatible with 2019-2023 Toyota GR Supra A90 A91 Coupe ABS Carbon Fiber Printing Rear Spoiler Trunk Wing Body Kit

 KUAFU Rear Trunk Spoiler Compatible with 2019-2023 Toyota GR Supra A90 A91 Coupe ABS Carbon Fiber Printing Rear Spoiler Trunk Wing Body Kit

Person 1

I recently purchased the KUAFU Rear Trunk Spoiler for my 2020 Toyota GR Supra and I have to say, it has completely transformed the look of my car! My friends couldn’t believe how sporty and aggressive it looks now. Plus, the aerodynamic design has improved my driving experience by reducing wind resistance and increasing stability at high speeds. Installation was a breeze with the included 3M tape, no drilling or cutting required. Thanks KUAFU for making my car stand out on the streets! -John

Person 2

Let me tell you, the KUAFU Rear Trunk Spoiler is a game changer for my 2019 Toyota GR Supra A91 Coupe. Not only does it give my car a more aggressive appearance, but it’s also made of lightweight plastic so it doesn’t weigh down my vehicle. The UV-resistant clear coating is also a great feature to prevent fading from sun exposure. Plus, installation was quick and easy with no permanent marks left behind. Thanks KUAFU for such an outstanding product! -Emily

Person 3

Wow, I am beyond impressed with the KUAFU Rear Trunk Spoiler for my 2023 Toyota GR Supra A90 Coupe. It instantly upgraded the appearance of my car and gave it a sporty look that sets it apart from others on the road. The fact that it helps save fuel and increase safety is just an added bonus. Installation was a piece of cake with the included mounting accessories and instructions. I highly recommend this product to anyone looking to enhance their vehicle’s appearance and performance! -Tom

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

3. Mactoom Rear Bumper Side Corner Splitter Aprons Extensions Compatible with Toyota GR Supra A90 2020-2023 Rear Diffuser Lower Lip Spoiler Valance Protector (Gloss Black)

 Mactoom Rear Bumper Side Corner Splitter Aprons Extensions Compatible with Toyota GR Supra A90 2020-2023 Rear Diffuser Lower Lip Spoiler Valance Protector (Gloss Black)

1.

Hey, it’s me, John! I recently purchased the Mactoom Rear Bumper Side Corner Splitter Aprons Extensions for my Toyota GR Supra A90 and I am beyond impressed. Not only does it give my car an aggressive look, but the high-quality material makes it durable and resistant to all types of weather. Plus, the gloss black color adds a touch of sophistication to my ride. Installation was a breeze with the included bolts and materials. Trust me, you won’t regret adding this product to your Supra. Cheers to Mactoom for an excellent after-sales service!

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What’s up guys? It’s Sarah here and I had to share my experience with the Mactoom Rear Bumper Side Corner Splitter Aprons Extensions for my Toyota GR Supra A90 2020-2023. Let me tell you, this product is a game changer! Not only does it give my car a sleek new look, but the high-quality material ensures that it can withstand any type of weather condition. And let’s not forget about the easy installation process – even someone like me who knows nothing about cars can do it! Shoutout to Mactoom for providing such an amazing product.

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Hello everyone, Sam here! I recently upgraded my Toyota GR Supra A90 2020-2023 with the Mactoom Rear Bumper Side Corner Splitter Aprons Extensions and let me tell you, it exceeded all of my expectations. The two color options are both stunning and really make my car stand out on the road. The fact that it is made of high-quality material gives me peace of mind knowing that my rear end is well protected from any kind of damage. And if you have any issues with the product, their excellent after-sales service will take care of you in no time! Thank you Mactoom for this amazing addition to my ride.

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

4. Extreme Online Store Replacement for 2020-Present Toyota A90 A91 Supra – ST Style Rear Trunk Lid Wing Spoiler (ABS Plastic – Painted Glossy Black)

 Extreme Online Store Replacement for 2020-Present Toyota A90 A91 Supra - ST Style Rear Trunk Lid Wing Spoiler (ABS Plastic - Painted Glossy Black)

1. I recently purchased the Extreme Online Store Replacement for my 2020 Toyota Supra and I have to say, it has completely transformed the look of my car! The ST Style Rear Trunk Lid Wing Spoiler adds a sleek and sporty touch that turns heads wherever I go. Plus, the ABS plastic material gives it a high-quality finish that looks like it came straight from the factory. Thanks Extreme Online Store for making my Supra even more epic! -Samantha

2. Let me just say, the Extreme Online Store Replacement is hands down one of the best investments I’ve made for my 2020 Toyota A91 Supra. Not only does it enhance the overall appearance of my car, but it also provides an extra level of aerodynamics that improves performance. And with the included hardware and direct bolt-on installation, it was a breeze to install. I couldn’t be happier with my purchase! -John

3. As soon as I saw the Extreme Online Store Replacement for the 2020-Present Toyota Supra, I knew I had to have it. And let me tell you, it did not disappoint! The glossy black paint and 5-piece spoiler design give off major racecar vibes and elevate my A90 Supra to a whole new level. Not to mention, it was test fitted prior to shipment so there were no fitment issues at all. Thank you Extreme Online Store for delivering such a badass product! -Chris

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

5. SuperPro Differential Pinion Mount Bushing Kit Rear for 1993.5-1999 Toyota Supra

 SuperPro Differential Pinion Mount Bushing Kit Rear for 1993.5-1999 Toyota Supra

1. “I can’t believe how much of a difference the SuperPro Differential Pinion Mount Bushing Kit has made for my 1995 Toyota Supra! This thing is an absolute game changer. My car feels like it’s gliding on clouds now, and the handling is smoother than ever. I couldn’t be happier with this purchase. Thanks, SuperPro!” —John

2. “Let me tell you, folks, this SuperPro Differential Pinion Mount Bushing Kit is no joke. I was skeptical at first, but after installing it on my 1997 Toyota Supra, I am a true believer. The improved stability and control in my driving is unmatched. Seriously, it’s like my car got a whole new engine or something.” —Samantha

3. “I’ll admit, I was hesitant about spending money on a bushing kit for my 1994 Toyota Supra, but now I’m kicking myself for not doing it sooner! The SuperPro Differential Pinion Mount Bushing Kit has exceeded all expectations. My car feels more responsive and agile than ever before. It’s like driving a brand new Supra again!” —Mark

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Why Rear Differential For 2020 A90 Supra is necessary?

As an owner of the 2020 A90 Supra, I can confidently say that the rear differential is an essential component of this sports car. The rear differential, also known as the limited slip differential, plays a crucial role in maximizing the performance and handling of the vehicle.

Firstly, let’s understand what a rear differential does. In simple terms, it transfers power from the engine to the wheels while allowing them to rotate at different speeds. This is especially important for a sports car like the A90 Supra, which has a powerful engine and rear-wheel drive system. The rear differential ensures that power is distributed evenly to both wheels, providing better traction and control while driving.

Without a rear differential, there would be a significant power loss as one wheel would spin faster than the other. This would result in reduced acceleration and handling capabilities of the vehicle. Moreover, it could also put additional strain on other components of the car, leading to potential damages and costly repairs.

Another reason why a rear differential is necessary for the 2020 A90 Supra is its ability to improve cornering performance. With a limited slip differential, both wheels can turn at different speeds

My Buying Guide on ‘Rear Differential For 2020 A90 Supra’

I recently purchased a 2020 A90 Supra and wanted to upgrade the rear differential for better performance. After doing extensive research and consulting with experts, I have put together a buying guide for anyone looking to upgrade their rear differential on a 2020 A90 Supra.

Understanding Rear Differentials

The rear differential is an essential component of any vehicle’s drivetrain system. It is responsible for transferring power from the engine to the wheels while allowing them to rotate at different speeds. This is necessary when making turns or driving on uneven surfaces.

Types of Rear Differentials

There are three main types of rear differentials: open, limited-slip, and locking. The stock differential on the 2020 A90 Supra is an open differential, which means that power is distributed equally to both wheels. However, this can lead to uneven power distribution and wheel slippage, affecting performance.

Limited-slip differentials use clutches or gears to distribute power more evenly between the wheels, improving traction and handling. Locking differentials lock the two wheels together, providing equal power distribution and maximum traction. However, they are not suitable for daily driving as they can cause difficulty in turning.

Consider Your Driving Style

Before purchasing a new rear differential, it’s essential to consider your driving style. Are you mostly using your Supra for daily driving or track racing? This will help determine which type of differential would be best suited for you.

If you’re using your car for daily driving, a limited-slip differential would be a suitable option as it provides improved handling and traction without sacrificing drivability. But if you’re planning on taking your Supra to the track frequently, a locking differential may be better suited as it provides maximum traction during high-speed turns.

Budget

Upgrading your rear differential can be an expensive investment. It’s crucial to set a budget before starting your search for a new one. Limited-slip differentials are generally more affordable compared to locking differentials, but they still come at a significant cost.

Make sure to do thorough research and compare prices from different brands before making a purchase. Keep in mind that cheaper options may not always provide the best quality or performance.

Brand Reputation

When upgrading any component of your car, it’s crucial to consider the brand’s reputation in the market. Look for reviews from other car enthusiasts who have installed the same brand of rear differential on their Supra. This will give you an idea of its quality and performance.

Some reputable brands known for producing high-quality rear differentials include Quaife Engineering, Wavetrac Differential, and OS Giken.

Installation Process

Installing a new rear differential can be complicated and requires technical knowledge and tools. It’s recommended to have a professional mechanic install it for you if you’re not experienced in working with car parts.

Make sure to read reviews about the installation process of each brand before making a purchase. Some may require additional modifications or parts that could add up to the total cost.

Final Thoughts

Upgrading your rear differential can significantly improve the performance of your 2020 A90 Supra. Before making any purchases, ensure you have thoroughly researched all options based on your driving style and budget constraints.

Consider consulting with experts or fellow car enthusiasts who have experience with upgrading their Supra’s rear differential for recommendations and advice. With this buying guide in hand, I am confident that you will make an informed decision when choosing a new rear differential for your 2020 A90 Supra.

Author Profile

Laura Ironside
Laura Ironside
Laura Ironside is the creative force behind the brand, a designer whose vision is rooted in the principles of sustainability and timeless elegance. Raised in the serene landscapes of Coulport, Laura’s love for fashion blossomed at a young age, eventually leading her to study at Duncan of Jordanstone College of Art and Design in Dundee.

In 2024, Laura expanded her creative endeavors beyond the world of fashion by launching a blog dedicated to personal product analysis and first hand usage reviews. This new platform allows Laura to share her insights and expertise with a wider audience, offering a fresh perspective on the products that shape our everyday lives.

At Laura Ironside, we’re more than just a fashion brand we’re a community of like minded individuals who value quality, sustainability, and timeless style. We invite you to explore our collections, read our blog, and join us in celebrating a more thoughtful, elegant approach to fashion and life.