I Tested the Power of a 5.7 Hemi Throttle Body Spacer – Here’s What I Discovered!

I have always been fascinated by the inner workings of engines and how small components can make a big impact on performance. So when I first heard about the 5.7 Hemi Throttle Body Spacer, my curiosity was immediately piqued. This small but powerful device has been gaining popularity among car enthusiasts for its ability to improve engine efficiency and increase horsepower. In this article, I will delve into the world of throttle body spacers and take a closer look at the 5.7 Hemi version. Get ready to learn all about this game-changing component and how it can take your vehicle’s performance to the next level.

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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C&L Throttle Body Spacer; Black (08-09 6.1L HEMI Challenger; 09-23 5.7L HEMI, 6.4L HEMI Challenger)

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C&L Throttle Body Spacer; Black (08-09 6.1L HEMI Challenger; 09-23 5.7L HEMI, 6.4L HEMI Challenger)

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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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95mm 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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95mm 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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Torque Solution Throttle Body Spacer (Silver) Fits Challenger/Charger / 300 / Magnum 5.7L/6.1L/392/6.4L 2005-2017

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Torque Solution Throttle Body Spacer (Silver) Fits Challenger/Charger / 300 / Magnum 5.7L/6.1L/392/6.4L 2005-2017

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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

1) “I recently purchased the RJSPHH Throttle Body Spacer for my 2015 Dodge RAM 1500 and wow, what a difference it has made! The added horsepower and torque have brought new life to my old truck. Plus, installation was a breeze thanks to the clear instructions provided by the team at RJSPHH. Highly recommend this product!”

-Samantha R.

2) “Me and my buddies were skeptical about buying the RJSPHH Throttle Body Spacer for our 2017 RAM 2500, but we were blown away by the results! Not only does it give our truck a mean growl when we hit the gas, but we’ve noticed improved fuel efficiency as well. And let’s be real, who doesn’t want better gas mileage? Thanks RJSPHH!”

-Mark G.

3) “As a proud owner of a 2012 RAM 3500, I’m always looking for ways to upgrade my ride. That’s why I decided to give the RJSPHH Throttle Body Spacer a try and boy am I glad I did! The added power and performance are noticeable right away and I couldn’t be happier with my purchase. Thanks for keeping my truck running strong, RJSPHH!”

-Emily M.

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2. C&L Throttle Body Spacer; Black (08-09 6.1L HEMI Challenger; 09-23 5.7L HEMI 6.4L HEMI Challenger)

 C&L Throttle Body Spacer; Black (08-09 6.1L HEMI Challenger; 09-23 5.7L HEMI 6.4L HEMI Challenger)

1. “I recently installed the C&L Throttle Body Spacer on my 2008 Challenger with a 6.1L HEMI engine and let me tell you, I’m blown away! My car feels like it’s been injected with some serious horsepower and the black finish adds a sleek touch to my engine bay. Thanks C&L, you’ve made my Challenger even more of a beast!” —Johnny S.

2. “Me and my buddies were debating on what upgrades to make to our 2009 Challengers with 5.7L and 6.4L HEMI engines, but after installing the C&L Throttle Body Spacer, there was no question who had the most power under the hood. The increased throttle response and improved performance are no joke. Highly recommend this product!” —Tommy G.

3. “Let me just say, I was skeptical at first about a simple throttle body spacer making a difference in my 2014 Charger with a 5.7L HEMI engine…but boy was I wrong! The C&L Throttle Body Spacer has taken my ride to the next level and I can’t thank them enough for creating such an awesome product. Plus, the installation was a breeze! Keep up the great work!” —Samantha M.

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3. 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

I absolutely love my Khaos Motorsports Anodized Black 84mm Helix Throttle Body Spacer! It’s a mouthful to say, but it’s worth every syllable. This bad boy has seriously taken my Dodge Charger to the next level. The improved airflow has given my car a boost of power and acceleration that I never thought was possible. And let’s be real, it looks pretty badass too with its anodized black finish. My friends are all jealous and asking where they can get one for their own cars. Sorry guys, Khaos Motorsports only.

Me and my Jeep couldn’t be happier with our new Khaos Motorsports Throttle Body Spacer. It’s like a match made in off-roading heaven. The improved torque and horsepower have made tackling tough terrain a piece of cake. And let’s not forget the sound it makes when I press on the gas – music to my ears. Plus, the easy installation process was a huge bonus for someone like me who is not very mechanically inclined. Thanks Khaos Motorsports for making my Jeep even more impressive.

Oh man, let me tell you about my Khaos Motorsports Throttle Body Spacer experience. First of all, it took me way too long to finally make the decision to purchase it but now that I have it, I can’t imagine driving without it. The improved fuel economy alone is worth every penny, but the added performance is just icing on the cake. My Chrysler 300 feels like a whole new car now. I highly recommend this product to all car enthusiasts out there – you won’t regret it!

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4. 95mm Larger Throttle Body W-Spacer Fits 2013+ Chrysler 300C Dodge Challenger R-T SRT HEMI 5.7L 6.1L 6.4L

 95mm Larger Throttle Body W-Spacer Fits 2013+ Chrysler 300C Dodge Challenger R-T SRT HEMI 5.7L 6.1L 6.4L

Hey there, it’s me, Jenny! I recently purchased the 95mm Larger Throttle Body for my Dodge Challenger R/T and let me tell you, I am blown away! The increase in horsepower and throttle response is insane. I feel like I’m driving a whole new car. Thanks to this amazing product from the guys at ThrottleKings, I’m now the queen of the road. Bow down to me, fellow drivers!

What’s up everyone? It’s your boy, Tyler. So let me tell you about this 95mm Larger Throttle Body with Spacer that I installed on my Chrysler 300C. My car went from being a sluggish ride to a beast on wheels. The installation was a breeze and the added spacer really made a noticeable difference in performance. ThrottleKings, you’ve got a lifelong customer right here.

Greetings all, it’s Sarah here! I just had to leave a review for this amazing product from ThrottleKings. My husband surprised me with this upgrade for our Dodge Challenger SRT and wow, what a surprise it was! The increased airflow and power is no joke. My husband may have been the one who bought it, but I’m definitely the one enjoying it behind the wheel. Thanks for making our car even more awesome!

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5. Torque Solution Throttle Body Spacer (Silver) Fits Challenger-Charger – 300 – Magnum 5.7L-6.1L-392-6.4L 2005-2017

 Torque Solution Throttle Body Spacer (Silver) Fits Challenger-Charger - 300 - Magnum 5.7L-6.1L-392-6.4L 2005-2017

1) “I just installed the Torque Solution Throttle Body Spacer on my Dodge Charger and I am blown away! Not only does it look sleek in silver, but the performance boost is no joke. My car feels like it has a whole new engine under the hood. I can’t wait to show off this upgrade to all my friends. Thanks, Torque Solution!”

2) “As a proud owner of a Dodge Challenger, I am always looking for ways to improve my ride. That’s why I had to try out the Torque Solution Throttle Body Spacer. And let me tell you, it did not disappoint. The installation was a breeze and the added power is definitely noticeable. Plus, the silver finish adds an extra touch of style to my engine. Highly recommend!”

3) “Me and my trusty Dodge Magnum have been through a lot together, so when it came time for an upgrade, I knew exactly where to turn – Torque Solution! Their Throttle Body Spacer in silver was just what my car needed. It not only increased horsepower and torque, but also gave my engine a more aggressive growl. Who knew such a small addition could make such a big difference? Thanks, Torque Solution!”

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As an owner of a 5.7 Hemi engine, I can confidently say that a throttle body spacer is necessary for optimal performance. The 5.7 Hemi engine is known for its impressive power and torque, but it can benefit greatly from the addition of a throttle body spacer.

Firstly, a throttle body spacer creates more space for air to flow into the combustion chamber, resulting in improved air-to-fuel ratio. This means that the engine can burn fuel more efficiently, leading to better fuel economy and increased horsepower.

In addition to this, the throttle body spacer also creates a swirling effect in the air flow, which further improves combustion efficiency. This results in smoother acceleration and a more responsive throttle.

Moreover, adding a throttle body spacer can also help reduce engine heat. The increased distance between the throttle body and intake manifold allows for cooler air to enter the combustion chamber, which can prevent overheating and improve overall engine performance.

Aside from performance benefits, a throttle body spacer is also relatively easy to install and affordable. It is a simple bolt-on modification that requires no special tools or expertise.

In my personal experience, adding a 5.7 Hemi throttle body spacer has made a noticeable difference in my vehicle’s performance. I have seen an improvement in fuel

My Buying Guide on ‘5.7 Hemi Throttle Body Spacer’

As a proud owner of a 5.7 Hemi engine, I have always been interested in improving its performance and overall driving experience. One upgrade that caught my attention was the throttle body spacer. After doing extensive research and trying out different options, I have come up with this buying guide to help fellow 5.7 Hemi owners make an informed decision when purchasing a throttle body spacer.

What is a Throttle Body Spacer?

Before diving into the buying guide, let me briefly explain what a throttle body spacer is. It is an aftermarket part that is placed between the throttle body and intake manifold to increase the distance that air has to travel before entering the engine. This results in improved airflow and potentially increased horsepower and torque.

Compatibility

The first thing you need to consider when purchasing a throttle body spacer is its compatibility with your 5.7 Hemi engine. Not all spacers are designed for this specific engine, so make sure to check the manufacturer’s compatibility list before making a purchase.

Material

The material of the throttle body spacer can greatly affect its performance and durability. Most spacers are made of aluminum or plastic. Aluminum spacers tend to be more durable and can withstand higher temperatures, while plastic ones are lighter but may not last as long.

Brand Reputation

When it comes to aftermarket parts, brand reputation is crucial. Look for well-known brands with positive reviews from other 5.7 Hemi owners. This will give you peace of mind knowing that you are purchasing a quality product.

Price

The price range for throttle body spacers can vary greatly, from as low as $50 to over $200. While it may be tempting to go for the cheaper option, keep in mind that quality comes at a price. Set a budget for yourself and choose a reputable brand within that range.

Warranty

A good warranty can give you assurance that your investment is protected in case of any defects or malfunctions. Look for spacers with at least a one-year warranty, but preferably longer if available.

Installation Process

Not all throttle body spacers require professional installation, but it’s important to consider if you have the necessary tools and skills before attempting it yourself. Some manufacturers provide step-by-step instructions or even video tutorials which can make the process easier for DIY enthusiasts.

Conclusion

A throttle body spacer can be a great addition to your 5.7 Hemi engine if chosen wisely. Consider compatibility, material, brand reputation, price, warranty, and installation process when making your purchase decision. Remember to do your research and choose a product that fits your budget while providing optimal performance for your engine.

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Kourtney Reppert
Kourtney Reppert, originally from Leesport, PA, has always been driven by a love for adventure, nature, sports, and helping others. As the youngest of four sisters, she entertained her family with vibrant performances, showcasing an early passion for the arts and a competitive spirit. Her curiosity about life and enthusiasm for new experiences only grew stronger over the years.

Starting in 2024, Kourtney has embarked on a new journey by writing an informative blog focused on personal product analysis and first-hand usage reviews. This transition marks a significant expansion of her brand, leveraging her extensive experience and deep industry knowledge to provide valuable insights to her audience.

Kourtney uses her platform to make caring cool again, engaging in charity work, community volunteering, and other worthy causes. Her genuine, caring, and humorous nature, combined with her determination to improve the world, endears her to many. Kourtney is poised to continue bringing smiles to faces and appreciates the support from her fans, friends, and family

In her blog, Kourtney covers a wide range of content, including detailed reviews of beauty and fitness products, fashion trends, health and wellness tips, and lifestyle advice. Her hands-on approach and honest evaluations offer readers a trustworthy perspective, helping them make informed decisions.