Superchargers have been around for decades, and many drivers/owners use them to improve their cars. When you have an engine as powerful as the iconic Hemi, a supercharger for your 5.7 Hemi engine will seem like a blessing.
But what are your options for superchargers? How to find a good model? What can different blowers offer? Let’s get into the nitty-gritty and see what you can do to revolutionize your vehicle!
There are many different cars that sport a Hemi engine. That means that there are even more superchargers available. Based on the type of vehicle you have, the size of the engine, the year it was made, etc., you can choose between a few different blower models.
While Hemi engines are quite old, the 5.7 version didn’t appear until the third generation of Hemi’s in 2003. There have been different series of the 5.7 hemi engine since then, many vehicles featured it, but more on that later.
If you want to find a supercharger for a 5.7l Hemi, you will need to know the specific brand of your car, as well as the year it was manufactured. Once you get all the necessary info, you can proceed and buy the blower of your dreams. Regardless of the supercharger system you find, you will get a significant increase in the performance of your Hemi engine.
A common question asked is will a hellcat supercharger fit a 5.7, or even a 6.4 Hemi engine? What about a 6.1? You’ll find out everything you need to know, including the accessories you’ll need to install one.
The first Hemi engine was introduced in 1951, and the name came from the hemispherical design of the combustion chamber. The first generation of Hemi engines ended in 1958, but unlike the other models, the second generation came out a bit later.
|First-gen||From 1951 to 1958||Plymouth, Chrysler, DeSoto, and Dodge|
|Second-gen||From 1964 to 1971||Plymouth, Chrysler, and Dodge|
|Third-gen||Starting from 2003||Dodge, Jeep, and Chrysler|
Chrysler introduced the second generation in 1964, and it lasted until 1971. These models were used on iconic cars like Dodge Challenger, Charger, and Plymouth Barracuda.
Finally, the third generation arrived in 2003, and Hemi engines are still available today. We can find them in newer versions of Challenger and Charger, but also in Dodge Ram and many other cars. In fact, the first model in the third generation was used for Dodge trucks, and it was the only series that offered a 5.7l version.
Since our primary focus is on third-generation Hemis, let’s talk about the models that became available in 2003. One of the things we should mention first is that Chrysler abandoned the hemispherical design. But, the engine series was so popular that the company kept the name.
There are many different versions of Hemi engines on the market:
It is worth mentioning that the 6.2 version is already supercharged. You can find two models available: Hellcat and Demon. You can install a supercharger for the other three options without any issues. For example, a 6.4 Hemi supercharger for your Dodge Ram, Charger, Challenger etc.
We already mentioned that the 5.7 was the first model in the new generation (it was revised in 2009). As for the performance, it mostly depends on the vehicle using the engine, and even though the engine is the same, the power will vary.
|Model||Before 2009||After 2009|
|Ram||345 horsepower||395 horsepower|
|300C||340 horsepower||363 horsepower|
|Dodge Charger||340 horsepower||368 horsepower|
|Jeep Grand Cherokee||325 horsepower||357 horsepower|
Hemi engines are widely used and quite popular, which only gives drivers an opportunity to find different models of superchargers. This includes E-Force models designed by Edelbrock. The primary difference between the E-Force and other models is a quick installation. An E-Force charger doesn’t require modifications, valvetrain upgrades, or other changes, and it can easily fit the stock version of the engine.
It is based on the Roots-type blowers, and it is similar to Magnuson, Eaton, Roush, and others that follow the same design. In general, the E-Force supercharger can add 5 pounds of boost and over 100 horsepower increase.
Of course, the main question here is what the starting point is. Yes, we are talking about the 5.7 Hemi, but not all engines have the same performance. For example, 300C and 300S models offer 363 horsepower, while newer models of Dodge Durango can have 399 hp.
All things considered, E-Force blowers are an excellent option, and any Roots-type supercharger will be more than enough for your 5.7 Hemi engine.
If you decide to go for a different option, our suggestion would be to go for a supercharger kit. These kits include everything you need for the installation, and if there is a need to replace a certain part, it will be included in the kit. You can install a kit without any additional parts, and all you will need is the appropriate tools.
The reason why kits are so popular is that they are simpler to find for a specific type of vehicle. For those that own, let’s say, a Dodge Challenger, all they need to do is find a supercharger kit designed specifically for the model you have (i.e., you just have to pay attention to the year it was manufactured).
One of the most appealing things about the 5.7 Hemi is that there are so many different options if you are looking to buy a supercharger. We already mentioned E-Force and other blowers based on the Roots-type. But you can also find models with a twin-screw design as well, say Whipple superchargers.
In general, there are three different types of blowers you can find on the market:
- Positive displacement pumps
- Centrifugal superchargers
Both Roots-type and twin-screw are positive displacement (PD) pumps, and they are rather popular for muscle cars and Hemi engines. People often use them for drag racing, but you can easily install them in your Dodge Ram if you feel like it. The only thing that matters is that you will notice a significant improvement in performance and engine power — it doesn’t matter whether you’re into racing or not.
The first difference between 6.1 and 5.7 Hemi is that you can’t find the former engine on Ram trucks. Another important difference is that 6.1 engines are not available today. They were in production between 2005 and 2010, and there were five models that had them:
- Chrysler 300C SRT-8
- Dodge Magnum SRT-8
- Dodge Charger SRT-8
- Jeep Grand Cherokee SRT-8
- Dodge Challenger SRT-8
Chrysler didn’t use MDS or Multi-Displacement System for these models, and you can’t buy newer versions of these vehicles with the 6.1 engine. Of course, Challenger, Charger, 300C, and Cherokee are still available but with different engines.
Once you find a supercharger you like, you can proceed to the installation. If you buy a kit, you will get all the necessary parts, and the entire process should take between 10 and 12 hours. Of course, the main question here is how experienced you are with the installation.
If this is your first time installing a supercharger, it might take you longer, and the installation might not be as easy as some people claim. There is also a second option — leaving everything to the professionals.
There is nothing wrong with skipping the entire process. It is the safest way to avoid any issues with the performance or functionality of the blower. Of course, it is up to you to decide which method serves the best for your case. But, if you plan on leaving the installation to someone else, you will need to plan additional costs.
Any car that has a 5.7 Hemi can use a supercharger to boost its performance. We already mentioned a couple of models, but let’s take a look at the detailed list of vehicles with this engine.
- Dodge Ram pickups
- Dodge Durango
- Dodge Magnum
- Dodge Charger
- Dodge Challenger
- Chrysler 300C and 300S
- Chrysler Aspen
- Jeep Grand Cherokee
- Jeep Commander
- Jeep Wagoneer
Vehicles that offer newer models (i.e., those that came out after 2009) shifted to the revised version of the 5.7, and we can notice a difference in performance. Once again, each of these vehicles is available in several different options. It doesn’t necessarily mean that if you own a Dodge Ram that it has a 5.7 engine. There are many different engine options, when looking for a Dodge Ram supercharger.
If you own a car with a Mopar engine, you have one of the best versions available on the market. And so, you need a perfect supercharger that will make the car run even better. Usually, Mopar engines are on special versions of muscle cars like Challenger and Charger. You can even find them in newer models.
Now, this suggests that you might want to go for one of the more expensive supercharger kits if you are looking to get the best of your Mopar engine. While some models arrive with a pre-installed blower, it isn’t always the case.
Another important thing to mention is that Mopar offers performance kits that will allow you to boost your car even further.
While we are on the subject, let’s talk about Mopar. Mopar is a division of Chrysler currently owned by Stellantis. When the company was founded in 1937, the idea was to create additional parts for cars, and the name was short for Motor Parts.
Interestingly, the first time Chrysler talked about the brand, it was supposed to be a brand of antifreeze designed by Chrysler. Over the years, Mopar became a synonym for any vehicle designed by Chrysler, but there are specific, limited versions of cars that bear the same name.
Over the years, Mopar offered numerous different improved models of standard Chrysler vehicles, and they were mostly used for racing. The company also sponsored numerous events and motorsports. That means that you won’t be able to find a Mopar branded supercharger since the company only designs engines and parts.
Summit Racing Equipment, or simply Summit, is a company designing parts for cars. That, of course, includes superchargers as well. Summit has been an important part of the auto industry, racing, and the company has been a sponsor for many events.
It was founded in 1968 in Ohio, and the company offers numerous ways to improve your vehicle. Summit Racing Equipment is an excellent place to find a supercharger for your car, and the company offers many different models and types.
As for brands, you can find the most popular ones like Vortech, Edelbrock, ProCharger, etc. So, be sure to check what they have to offer. You might find many exciting items.
Chrysler 300 is a series of cars manufactured by Stellantis. The production began in 2004, and it is one of the newer sedan models. The first generation of Chrysler 300 lasted from 2005 and 2010, which means that the 2011 version is the first model in the second generation.
The 300 series in the second gen offer several different options when it comes to engines and design. You can find:
- 3.0L V6
- 3.6L V6
- 5.7L Hemi V8
- 6.4L Hemi V8
- 3.0L turbodiesel V6
Both the first and the second generation of Chrysler 300 offered a 5.7 Hemi, which is why you need to know the year it was manufactured. There are a couple of differences between these two models, and you won’t be able to use a single supercharger on both of these cars.
However, the kit usually covers all models between 2011 and 2020, so you won’t need to worry about that. The 5.7L Hemi in 300C and 300S offers 363 horsepower and 394 lb-ft of torque.
Well, the answer is simple — performance. Installing a supercharger is the most effective way to improve your car. There are many different upgrades you can try, and each will contribute to the overall power of the car, but none of the upgrades will be as effective as a blower.
So, if you are looking for a way to significantly boost the power, superchargers are the answer. You probably heard about muscle cars that offer over 900 horsepower, and the secret behind it is a supercharger.
Naturally, Hemi engines are already exceptional, so why not make them even better? It is a lot simpler to improve something that’s already great, and you have a unique chance to transform your car into a beast!