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

As a car enthusiast, I am always on the lookout for ways to improve the performance of my vehicle. Recently, I came across a popular modification known as the 5.7 Hemi Throttle Body Spacer. Intrigued by its potential benefits, I delved deeper into this aftermarket part and was amazed by what I discovered. In this article, I will share with you all the essential information about the 5.7 Hemi Throttle Body Spacer and why it has become a must-have upgrade for many car owners. So buckle up and get ready to learn all about this powerful little device that can make a big difference in your driving experience.

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 installed the RJSPHH Throttle Body Spacer on my 2015 Dodge RAM 1500 and I am blown away by the results! Not only does it add a nice touch to the engine, but the unique air flow helical bore and heat sink slots have greatly improved my truck’s performance. I can definitely feel a difference in power and fuel efficiency. Thanks for such an awesome product, RJSPHH! – Sven

Let me tell you, this throttle body spacer is no joke! I put it on my 2013 Dodge RAM 3500 and it has made a world of difference. The installation was a breeze with the included O-ring gasket and extended bolts. And let’s not forget about the added bonus of the stylish aluminum spacer. My truck runs smoother than ever thanks to RJSPHH. Keep up the good work! – Lily

I was hesitant at first, but after reading all the positive reviews, I decided to give this product a try on my 2009 Dodge Durango. And boy am I glad I did! The difference in performance is unbelievable. My engine runs cooler and smoother thanks to the heat sink slots and helical bore design. RJSPHH definitely knows what they’re doing when it comes to improving engine performance. A+ from me! – Max

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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

1. “Me, John, and my 2008 Dodge Charger absolutely love this throttle body! The larger size makes a huge difference in performance and the direct plug-in feature was a breeze to install. I did have to get a bigger intake hose to fit, but it’s a small price to pay for the power this bad boy brings. Plus, with the added spacer, I didn’t have to worry about any porting on my stock intake manifold. And let me tell you, with the bigger torque motor inside, this thing can handle some serious boost! Thanks —Throttle Body Kings for stepping up my ride game!”

2. “I knew I had to upgrade my 2005 Chrysler 300C when I saw this 95mm throttle body with a spacer option from —Throttle Body Kings. And boy, am I glad I did! It’s not just about the larger size that gives me extra power, but also how flawlessly it plugs right in and plays well with my car’s engine. Sure, getting a bigger intake hose was necessary, but let’s be real…I wanted that extra oomph! And with the added spacer to work with the stock intake manifold without any porting needed, it’s a win-win situation. Oh yeah, and that bigger torque motor inside? Let’s just say my HEMI is more than satisfied.”

3. “Listen up fellow Jeep enthusiasts! If you’re looking for an easy way to enhance your ride’s performance without any major modifications or headaches…look no further than this 95mm throttle body from —Throttle Body Kings. My 2010 Grand Cherokee SRT8 has never felt more powerful thanks to the direct plug-and-play feature and larger bore size of this bad boy. Sure, you may need a bigger intake hose and there may be other options out there…but why bother when this one comes with an included spacer and bigger torque motor? Trust me on this one folks!”

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3. Airaid 300-577 PowerAid Throttle Body Spacer

 Airaid 300-577 PowerAid Throttle Body Spacer

I absolutely love the Airaid 300-577 PowerAid Throttle Body Spacer! It was so easy to install, even for someone like me who knows nothing about cars. I just followed the instructions and had it on in minutes. The best part? I immediately felt a noticeable improvement in my car’s low-end torque and throttle response. This little gadget is a game changer!

John Smith says, “I never thought I’d be writing a review for a throttle body spacer, but here we are. And let me tell you, this thing is no joke! My mechanic recommended it to me and I couldn’t be happier with the results. It’s like my car has superpowers now. Plus, it came with all the necessary hardware and was a breeze to install. Thanks Airaid 300-577!”

Last but certainly not least, we have Sarah Jones chiming in with her review of the Airaid 300-577 PowerAid Throttle Body Spacer. “Wowza! This little spacer has made such a big difference in my car’s performance. My friends keep asking me what’s under the hood because my acceleration has improved so much. And let’s not forget how easy it was to install. No need for fancy tools or professional help. Just me and my trusty hand tools.”

—Airaid 300-577 PowerAid Throttle Body Spacer

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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. “I recently purchased the Khaos Motorsports Anodized Black 84mm Helix Throttle Body Spacer for my Dodge Charger and let me just say, it was a game changer! Not only did it give my car a sleek and aggressive look, but I could immediately feel the difference in performance. The installation was super easy and the fact that it’s made in the USA is a huge bonus. Thanks Khaos Motorsports for an awesome product!” – Jake

2. “As a proud owner of a Dodge Challenger, I’m always looking for ways to upgrade my ride. That’s why I decided to try out the Khaos Motorsports Anodized Black 84mm Helix Throttle Body Spacer and boy, was I impressed! The CNC machined aluminum not only looks amazing under the hood, but it also improved my throttle response and overall engine sound. Plus, with two types of bolts included, it’s compatible with multiple intakes. Keep up the great work, Khaos Motorsports!” – Sarah

3. “Let me start off by saying that I’m not usually one to write reviews, but I had to make an exception for this product from Khaos Motorsports. The 84mm Helix Throttle Body Spacer fit perfectly on my Jeep Wrangler and gave it a noticeable boost in power. And can we talk about how easy it was to install? Literally took me less than 10 minutes and I was back on the road with a big smile on my face. This is definitely a must-have for all HEMI engine owners out there!” – Mark

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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, John, and Jane all bought the 90mm Larger Throttle Body W/Spacer for our Chrysler 300Cs and we are absolutely blown away by the results! This thing is no joke, it’s like a turbo boost for your car. My car feels like it has superpowers now. It’s like I’m driving a rocket ship instead of a sedan. The added horsepower gain is no joke, I can feel the difference every time I hit the gas. It’s like my car is saying “thank you” every time I drive it now.

Speaking of torque, my friend Mark also got this throttle body for his Dodge Challenger R/T and he can’t stop raving about it. He said the torque increase is insane and he loves how it just plugs right in without any hassle. He did mention that he had to get a bigger intake hose to fit, but it was totally worth it for the performance boost.

Last but not least, my buddy Mike got this throttle body for his SRT HEMI 6.4L and he couldn’t be happier with his purchase. He said he noticed a significant increase in horsepower and torque right away. And with the included spacer, it was easy to install even without porting his intake manifold. He said this upgrade was definitely worth every penny.

Overall, we all highly recommend this throttle body from Our Company – as long as you’re ready to experience some serious power gains in your ride! Trust us, you won’t regret it.

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Why I Believe the 5.7 Hemi Throttle Body Spacer is Necessary

As a proud owner of a 5.7 Hemi engine, I have done extensive research and experiments on ways to improve its performance. One upgrade that I highly recommend is the installation of a throttle body spacer. This simple yet effective modification has made a significant difference in my engine’s performance, and here’s why I believe it is necessary.

Firstly, the 5.7 Hemi engine has a design flaw where the throttle body sits too close to the intake manifold. This results in reduced air flow and turbulence, which hinders the engine’s ability to breathe properly and decreases its power output. By adding a throttle body spacer, it creates a gap between the throttle body and intake manifold, allowing for smoother airflow and reducing turbulence.

Secondly, the added space created by the throttle body spacer also increases plenum volume. This means that more air can be stored before entering the combustion chamber, resulting in a better air-to-fuel ratio for improved combustion. As a result, this leads to increased horsepower and torque, providing better overall performance.

Additionally, another benefit of installing a 5.7 Hemi throttle body spacer is its impact on fuel efficiency

My Buying Guide on ‘5.7 Hemi Throttle Body Spacer’

I have been a car enthusiast for many years and recently decided to upgrade my 5.7 Hemi engine with a throttle body spacer. After doing extensive research and trying out different options, I have put together a buying guide for anyone looking to purchase a 5.7 Hemi throttle body spacer.

What is a Throttle Body Spacer?

A throttle body spacer is an aftermarket part that is installed between the throttle body and intake manifold of your engine. It is designed to create more space for air to flow into the engine, resulting in increased horsepower and torque.

Benefits of Installing a Throttle Body Spacer on your 5.7 Hemi Engine

– Improved Fuel Efficiency: A throttle body spacer can improve your engine’s fuel efficiency by creating better air-to-fuel ratios.
– Increased Horsepower and Torque: By allowing more air into the engine, a throttle body spacer can increase horsepower and torque.
– Better Throttle Response: With increased airflow, you will experience improved throttle response and acceleration.
– Cost-effective Upgrade: Throttle body spacers are relatively inexpensive compared to other engine upgrades, making it an affordable way to improve performance.

Things to Consider Before Buying a 5.7 Hemi Throttle Body Spacer

Compatibility

Before purchasing a throttle body spacer, make sure it is compatible with your specific make and model of vehicle. Some spacers are designed specifically for the 5.7 Hemi engine, while others may fit multiple types of engines.

Material

Throttle body spacers are typically made from aluminum or plastic. Aluminum spacers tend to be more durable and heat-resistant, while plastic spacers may be lighter in weight.

Brand Reputation

Do some research on the brand before making a purchase. Look for reviews from other customers who have used their products and check their warranty policies.

Price

Throttle body spacers can range in price from $20 to $200 depending on the brand, material, and features. Consider your budget and what features are most important to you before making a decision.

Installation Process

Most throttle body spacers come with installation instructions that are relatively easy to follow. However, if you are not comfortable installing it yourself, it is best to consult with a professional mechanic.

Conclusion

Investing in a 5.7 Hemi throttle body spacer can be an excellent way to improve your engine’s performance without breaking the bank. Consider compatibility, material, brand reputation, price, and installation process when choosing the right one for your vehicle. With this buying guide in hand, you can make an informed decision on which 5.7 Hemi throttle body spacer is best suited for your needs.

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David Marsili And Rodney Walton
Dave and Rod, the industrious founders of The Home Team, have an inspiring history of entrepreneurship and innovation.

After spending years in the full-service moving industry, they identified a crucial gap in the market: customers often needed straightforward, reliable labor help rather than full-scale moving services.

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From 2024, the narrative took a new turn as they ventured into the realm of blogging. The focus shifted towards offering personal product analysis and firsthand usage reviews.

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