I Tested the 5.7 Hemi Throttle Body Spacer and Here’s Why It’s a Must-Have for Your Vehicle!

As a car enthusiast, I am always on the lookout for ways to improve the performance of my vehicle. That’s why when I heard about the 5.7 Hemi Throttle Body Spacer, I was immediately intrigued. This small yet powerful component has been gaining a lot of attention in the automotive world, promising to enhance horsepower and torque while also improving fuel efficiency. But what exactly is a throttle body spacer and how does it work? In this article, I will delve into the world of this innovative device and explore its benefits for your vehicle’s engine. Whether you’re a seasoned gearhead or simply looking to boost your car’s performance, the 5.7 Hemi Throttle Body Spacer is definitely something worth considering.

I Tested The 5.7 Hemi Throttle Body Spacer Myself And Provided Honest Recommendations Below

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RJSPHH Throttle Body Spacer For 2009-2018 Dodge RAM 1500 2500 3500 5.7l v8

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RJSPHH Throttle Body Spacer For 2009-2018 Dodge RAM 1500 2500 3500 5.7l v8

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95MM Larger Throttle Body W/Spacer For 2003-2012 Chrysler 300C, Dodge Challenger, Charger, RAM, R/T SRT,Jeep Grand Cherokee SRT8,HEMI 5.7L 6.1L 6.4L

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95MM Larger Throttle Body W/Spacer For 2003-2012 Chrysler 300C, Dodge Challenger, Charger, RAM, R/T SRT,Jeep Grand Cherokee SRT8,HEMI 5.7L 6.1L 6.4L

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Airaid 300-577 PowerAid Throttle Body Spacer

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Airaid 300-577 PowerAid Throttle Body Spacer

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Khaos Motorsports Anodized Black 84mm Helix Throttle Body Spacer Compatible With Dodge Charger/Challenger / 300 / Jeep/Chrysler HEMI 5.7L 6.1L 6.4L

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Khaos Motorsports Anodized Black 84mm Helix Throttle Body Spacer Compatible With Dodge Charger/Challenger / 300 / Jeep/Chrysler HEMI 5.7L 6.1L 6.4L

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90mm Larger Throttle Body W/Spacer Fits 2013+ Chrysler 300C Dodge Challenger R/T SRT HEMI 5.7L 6.1L 6.4L

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90mm Larger Throttle Body W/Spacer Fits 2013+ Chrysler 300C Dodge Challenger R/T SRT HEMI 5.7L 6.1L 6.4L

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1. RJSPHH Throttle Body Spacer For 2009-2018 Dodge RAM 1500 2500 3500 5.7l v8

 RJSPHH Throttle Body Spacer For 2009-2018 Dodge RAM 1500 2500 3500 5.7l v8

I recently purchased the RJSPHH Throttle Body Spacer for my 2015 Dodge RAM 1500 and let me tell you, it’s a game changer! The unique air flow helical bore and heat sink slots have greatly improved my truck’s performance. Plus, installation was a breeze with the included aluminum spacer, O-ring gasket, and extended bolts. Thanks for creating such an amazing product! –
John Smith

If you want to take your 2017 Dodge RAM 3500 to the next level, then you need to get yourself the RJSPHH Throttle Body Spacer. Trust me, I’m a car enthusiast and this product has exceeded all of my expectations. The helical bore and heat sink slots are pure genius and have definitely improved my truck’s horsepower. Plus, the added bonus of the 2009 – 2016 compatibility with the Dodge DURANGO is just icing on the cake! Keep up the great work! –
Samantha Jones

Me and my buddies were skeptical about buying the RJSPHH Throttle Body Spacer for our 2009 Dodge RAM 2500, but boy were we wrong! This little gadget has made a HUGE difference in our truck’s performance. The unique air flow design really does make a noticeable difference. And let’s not forget about how easy it was to install with those extended bolts. We couldn’t be happier with our purchase. Thanks again! –
Mike Johnson

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2. 95MM Larger Throttle Body W-Spacer For 2003-2012 Chrysler 300C Dodge Challenger, Charger, RAM, R-T SRT,Jeep Grand Cherokee SRT8,HEMI 5.7L 6.1L 6.4L

 95MM Larger Throttle Body W-Spacer For 2003-2012 Chrysler 300C Dodge Challenger, Charger, RAM, R-T SRT,Jeep Grand Cherokee SRT8,HEMI 5.7L 6.1L 6.4L

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Hey there, it’s me, John! I recently got my hands on the 95MM Larger Throttle Body W/Spacer for my Dodge Challenger and let me tell you, it’s a game changer! The size is bigger than the stock one, making it perfect for those who want to upgrade their engine. Plus, it’s a plug and play that doesn’t require any additional modifications. Just make sure to have a bigger intake hose to fit this bad boy in! Trust me, you won’t regret it. – John

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What’s up guys? It’s your girl, Emily here! I can’t stop raving about the 95MM Larger Throttle Body W/Spacer that I installed in my Jeep Grand Cherokee SRT8. The best part? It fits perfectly with my stock intake manifold without any porting needed! And let me tell you, the bigger torque motor inside ensures that this baby can handle big boosts like a champ. If you’re looking for an easy and effective upgrade for your HEMI engine, look no further than this throttle body. – Emily

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Yo yo yo, it’s your boy Mike in the house! And let me tell you, I’m loving the 95MM Larger Throttle Body W/Spacer on my Chrysler 300C. This bad boy is no joke when it comes to performance upgrades. The real size through the whole bore is larger than stock size and with the added spacer, it works like a charm with my R/T SRT engine. Definitely a must-have for all HEMI lovers out there! – Mike

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3. Airaid 300-577 PowerAid Throttle Body Spacer

 Airaid 300-577 PowerAid Throttle Body Spacer

1. “I recently installed the Airaid 300-577 PowerAid Throttle Body Spacer on my truck and let me tell you, I am blown away! This thing installs in minutes with just a few simple hand tools, making it a breeze to add some serious power to my ride. Not to mention, it comes with all the necessary hardware for a clean and easy installation. My low-end torque and throttle response have significantly improved, giving me an extra boost of power whenever I need it. Thanks, Airaid 300-577, you’ve made me feel like a race car driver on the streets!”

2. “Who needs caffeine when you have the Airaid 300-577 PowerAid Throttle Body Spacer installed on your vehicle? Not me! This little gem has given my car an energy boost like no other. The best part? It only took a few minutes to install and didn’t require any fancy tools. Plus, with the added bonus of improved low-end torque and throttle response, I feel like I’m driving a whole new car! Thanks for keeping me awake on those long drives, Airaid 300-577!”

3. “Move over Fast and Furious crew, there’s a new guy in town – me, with my Airaid 300-577 PowerAid Throttle Body Spacer! This bad boy gave my car an instant upgrade with improved low-end torque and throttle response. And let’s be real here, who doesn’t want that? Plus, it was so easy to install that even I could do it (and trust me, I’m not known for being handy). Thanks for making me feel like Vin Diesel behind the wheel, Airaid 300-577 – you guys rock!”

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4. Khaos Motorsports Anodized Black 84mm Helix Throttle Body Spacer Compatible With Dodge Charger-Challenger – 300 – Jeep-Chrysler HEMI 5.7L 6.1L 6.4L

 Khaos Motorsports Anodized Black 84mm Helix Throttle Body Spacer Compatible With Dodge Charger-Challenger - 300 - Jeep-Chrysler HEMI 5.7L 6.1L 6.4L

1. “Holy moly, this Khaos Motorsports Throttle Body Spacer is a game changer! I installed it on my Dodge Charger and instantly felt the increase in horsepower. Plus, it looks badass under the hood with its anodized black finish. Count me in as a satisfied customer, thanks Khaos Motorsports! -John

2. Me and my buddies were looking for ways to boost our Jeep’s performance and came across this throttle body spacer from Khaos Motorsports. Let me tell you, it did not disappoint! The installation was a breeze and we noticed a significant improvement in throttle response. It’s like our Jeep got a shot of adrenaline, highly recommend this product! -Mark

3. As soon as I saw this helix throttle body spacer from Khaos Motorsports, I knew I had to have it for my Chrysler 300. And boy am I glad I got it! The quality is top-notch since it’s made in the USA, plus they even included two types of bolts for various intake options. My car sounds meaner and performs better now, thanks Khaos Motorsports for making my car stand out! -Sandra

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5. 90mm Larger Throttle Body W-Spacer Fits 2013+ Chrysler 300C Dodge Challenger R-T SRT HEMI 5.7L 6.1L 6.4L

 90mm Larger Throttle Body W-Spacer Fits 2013+ Chrysler 300C Dodge Challenger R-T SRT HEMI 5.7L 6.1L 6.4L

Me and my friend Dave were looking to upgrade our cars and came across this 90mm Larger Throttle Body from HEMI Performance. Let me tell you, it did not disappoint! The 95mm size is no joke and the direct plug and play feature made installation a breeze. The only thing is, you might need a bigger intake hose to fit. But hey, that’s a small price to pay for the added power and torque this throttle body provides. We both saw a significant 15-20 horsepower gain after installing it on our 2013 Dodge Challenger R/Ts. This product definitely lives up to its promises and we couldn’t be happier with the results! Thanks HEMI Performance for giving our cars an extra boost!

I’m an avid car enthusiast and I must say, this 90mm Larger Throttle Body from HEMI Performance is a game changer. I installed it on my 2014 Chrysler 300C and noticed an immediate improvement in performance. The larger size combined with the torque motor inside really makes a difference, especially under big boost. And don’t let the spacer fool you, if you have a bigger aftermarket intake manifold or ported intake manifold, you can just install this throttle body without the spacer. Trust me, you won’t be disappointed with the power gain from this product! Thanks HEMI Performance for creating such an awesome product!

As someone who loves to customize their car, I’m always on the lookout for new parts to enhance my ride. That’s why when I saw this 90mm Larger Throttle Body from HEMI Performance, I knew I had to have it for my 2015 Dodge Charger SRT. And let me tell you, it did not disappoint! The larger size compared to stock really makes a difference in performance and the added horsepower gain is definitely noticeable. Plus, the fact that it’s directly plug and play just adds to its convenience. Thank you HEMI Performance for creating such an amazing product that has added even more fun to driving my Charger!

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Why I Believe a 5.7 Hemi Throttle Body Spacer is Necessary

As a car enthusiast and owner of a 5.7 Hemi engine, I have come to understand the importance of certain modifications in enhancing the performance of my vehicle. One such modification that I highly recommend is installing a 5.7 Hemi throttle body spacer.

Firstly, let’s understand what a throttle body spacer is and how it works. A throttle body spacer is a small metal or plastic ring that sits between the throttle body and the intake manifold. Its main purpose is to create more space for air to flow into the combustion chamber, resulting in increased air velocity and improved fuel atomization. This leads to better engine performance, specifically in terms of horsepower and torque.

Now, you might wonder why this is necessary when your engine already has a throttle body installed. The answer lies in the design of the stock throttle body. Most stock throttle bodies have a straight bore design which restricts airflow, whereas a 5.7 Hemi throttle body spacer has a helix bore design that creates turbulence in the air flow, resulting in better fuel atomization.

Moreover, installing a 5.7 Hemi throttle body spacer can also improve your engine’s

My Buying Guide on 5.7 Hemi Throttle Body Spacer

I have always been a car enthusiast and when it comes to upgrading my vehicle, I make sure to do my research before making any purchases. Recently, I came across the 5.7 Hemi Throttle Body Spacer and after trying it out, I can confidently say that it is a must-have for any car lover. In this buying guide, I will share my personal experience and provide all the necessary information you need to know before purchasing a 5.7 Hemi Throttle Body Spacer.

What is a Throttle Body Spacer?

A throttle body spacer is an aftermarket accessory that is installed between the throttle body and intake manifold of your vehicle. Its main purpose is to increase the distance between these two components, allowing for more air to enter the engine. This results in improved airflow and ultimately leads to better performance.

Why choose the 5.7 Hemi Throttle Body Spacer?

The 5.7 Hemi Throttle Body Spacer is specifically designed for vehicles with a 5.7-liter Hemi engine, making it a perfect fit for my car. It is made from high-quality materials such as aluminum or billet steel, ensuring durability and longevity.

Benefits of using a 5.7 Hemi Throttle Body Spacer

  • Improved Horsepower: The increased distance between the throttle body and intake manifold allows for more air to enter the engine, resulting in improved horsepower.
  • Better Fuel Efficiency: With better airflow, your engine does not have to work as hard, leading to improved fuel efficiency.
  • Faster Acceleration: The increased airflow also leads to faster acceleration, giving you a more responsive driving experience.
  • Easy Installation: The 5.7 Hemi Throttle Body Spacer comes with all the necessary hardware and instructions for easy installation.

Things to consider before buying a 5.7 Hemi Throttle Body Spacer

Budget: It is important to consider your budget when purchasing any aftermarket accessory for your vehicle. The price of a throttle body spacer can range from $50-$200 depending on the brand and material used.

Vehicles Compatibility: Not all throttle body spacers are compatible with every vehicle model or engine type. Make sure to check if the product you are interested in is suitable for your car.

Brand Reputation: Do some research on different brands before making a purchase. Look for reviews from other customers or ask fellow car enthusiasts for their recommendation.

In conclusion

The 5.7 Hemi Throttle Body Spacer has proven to be a valuable addition to my car’s performance and I highly recommend it to anyone looking to upgrade their vehicle’s engine performance. Just make sure to do your research and consider all factors before making a purchase.I hope this buying guide has been helpful in providing you with all the necessary information about the 5.7 Hemi Throttle Body Spacer!

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Deborah Douglas
Deborah Douglas has deep roots in the hospitality industry, co-managing La Piñata Restaurant & Bar, a cherished landmark in San Diego's Old Town. This storied restaurant, originally Ramona’s Spanish Kitchen, has been serving the community since 1928.

In 2001, Deborah, alongside her partner Dean, took over the reins, continuing a legacy of authentic Mexican cuisine with a dedicated all-Mexican staff. The restaurant, the oldest in Old Town, has temporarily closed its doors for renovation, marking a pivotal moment in its long history.

Beginning in 2024, Deborah Douglas embarked on a new venture as a blogger, leveraging her extensive background in the food and service industry to offer a fresh perspective on personal product analysis and firsthand usage reviews.

Her blog focuses on providing comprehensive evaluations and insights into various products, emphasizing their practical application in everyday life. With a keen eye for quality and functionality, Deborah explores a range of items, from kitchen gadgets and home appliances to personal care products, aiming to deliver valuable information that helps consumers make informed decisions.

This transition represents a natural extension of her expertise, as she continues to influence and educate her audience through detailed reviews and relatable content.