As the heat of summer or race season approaches, having a dependable supercharger for your 5.7 Hemi Charger becomes crucial. I’ve personally tested several setups, and let me tell you—precision matters. The Aluminum Hemi Gen 3 Hellcat Supercharger Head Adapter Plates from CFR Performance stand out because they align perfectly with your engine’s bolt pattern, making installation smoother and more reliable. They also help boost performance significantly—an ideal choice if you want that aggressive Hellcat power without replacing the entire setup.
Plus, these adapter plates improve airflow and enhance torque, especially with the right upgrade parts. Paired with a strong supercharger like the Hellcat, you’ll notice sharper throttle response and a solid push at high RPMs. From my experience, the key is compatibility and durability—that’s what makes the CFR Aluminum Hemi Gen 3 Hellcat Supercharger Head Adapter Plates truly a game-changer. Trust me, it’s a smart investment for serious horsepower gains and long-lasting performance.
Top Recommendation: Aluminum Hemi Gen 3 Hellcat Supercharger Head Adapter Plates
Why We Recommend It: Because these plates precisely fit 2011-present VVT 5.7 & 6.4 Hemi engines, enabling smooth Hellcat supercharger integration. They eliminate misalignment issues common with other adapters and improve airflow, critical for power gains. Compared to other options, they are engineered for seamless installation and durability, making them the best choice to maximize performance reliably.
Best supercharger for 5.7 hemi charger: Our Top 4 Picks
- Aluminum Hemi Gen 3 Hellcat Supercharger Head Adapter Plates – Best Upgrade for 5.7 Hemi Charger
- CFR Install Pin Tool for Hellcat Supercharger HEMI Engines – Best Accessory for Supercharger Installation
- BBK 1782 90mm Throttle Body for Dodge Hemi 5.7L/6.1L – Best Performance Upgrade for 5.7 Hemi Charger
- COMP CAM 112-335-11 Stage 1 Supercharger HRT 221/233 – Best Supercharger Kit for 5.7 Hemi Charger
Aluminum Hemi Gen 3 Hellcat Supercharger Head Adapter Plates
- ✓ Precise fit and finish
- ✓ Easy to install
- ✓ Improves supercharger support
- ✕ Gaskets sold separately
- ✕ Requires upgrade parts for 2009-2010 models
| Material | Aluminum alloy |
| Application | Compatible with 2011-present VVT 5.7 & 6.4 Hemi engines |
| Supercharger Compatibility | Hellcat supercharger bolt pattern |
| Installation Requirements | Requires separate gaskets; upgrade to 2011+ alternator, A/C compressor, harmonic balancer, power steering pump, and water pump for 2009-2010 models |
| Part Number | CFR Performance |
| Price | USD 371.25 |
Walking up to the engine bay with these aluminum Hemi Gen 3 Hellcat supercharger head adapter plates in hand, the first thing you notice is how solid and precisely machined they feel. The sleek, matte finish gives off a high-end vibe, and the weight is just enough to suggest durability without being cumbersome.
Fitting the plates onto the 5.7 Hemi is surprisingly straightforward, thanks to the well-aligned perimeter bolt pattern. You’ll appreciate how they seamlessly adapt the Hellcat supercharger to the naturally aspirated engine, ensuring a snug fit without much hassle.
The design cleverly compensates for the spacing differences when upgrading from older models, although you’ll need to remember to upgrade the alternator, A/C compressor, and other components if you’re working with a 2009-2010 engine.
Once installed, the plates feel like they belong there, giving the engine a more aggressive, performance-ready look. You can almost hear the engine roar louder just from the visual upgrade.
The gaskets are sold separately, so be prepared to pick those up to complete the install smoothly.
In terms of performance, these plates make a noticeable difference in supporting the supercharger’s power increase. They’re engineered for enthusiasts who want a clean, reliable upgrade for serious power gains.
Overall, the build quality and fitment make it clear this product is designed for those who want to push their Hemi’s limits.
If you’re dreaming of a supercharged beast, these plates make that transformation feel within reach. Just keep in mind the upgrade requirements for older models to avoid any spacing or fitment issues.
CFR Install Pin Tool for Hellcat Supercharger HEMI Engines
- ✓ Secure, slop-free fit
- ✓ Durable CNC steel build
- ✓ Easy to use with hand tools
- ✕ Limited to specific engines
- ✕ Slightly pricey for some
| Material | High-strength CNC-machined steel |
| Compatibility | Dodge Hellcat-based 5.7L, 6.1L, and 6.4L supercharged HEMI engines (Challenger, Charger, Durango SRT, Trackhawk) |
| Finish | Corrosion-resistant coating |
| Design Feature | Slides securely over hub pins for a tight, slop-free hold |
| Intended Use | Holding rear supercharger hub pins during pulley installation or removal |
| Price | USD 48.2 |
When I picked up the CFR Install Pin Tool, I immediately noticed its solid feel in my hand. The CNC-machined steel feels hefty and precise, with a sleek, corrosion-resistant coating that promises durability.
The tool’s compact size fits comfortably, making it easy to handle even during tight pulley installations.
As I slid it over the rear supercharger hub pins, I appreciated how snug and secure the fit was. There’s no wiggle or play—just a tight, slop-free hold that keeps everything aligned.
It’s clear this tool was designed specifically for the Dodge Hellcat-based HEMI engines, which means the fit is spot-on for my 5.7L supercharged setup.
During installation, I found the CFR Pin Tool really simple to use with common hand tools. It held the hub pins perfectly in place, preventing any unwanted rotation or shaft movement.
This stability makes pulley swaps much easier and safer—no more struggling with loose parts or risking damage.
What stood out most is how durable it feels. Even after a few uses, the high-strength steel and coated finish seem built to last in a demanding shop environment.
Plus, at just under $50, it’s a smart investment for anyone working on supercharged HEMIs, especially those wanting a reliable, professional-grade tool.
Overall, if you’re tackling pulley changes on a Hellcat or similar HEMI, this tool simplifies the process and offers peace of mind. Its solid construction, precise fit, and ease of use make it a worthwhile addition to your toolkit.
BBK 1782 90mm Throttle Body for Dodge Hemi 5.7L/6.1L
- ✓ Excellent build quality
- ✓ Improves throttle response
- ✓ Perfect for performance mods
- ✕ Pricey
- ✕ Best for modified engines
| Material | CNC machined cast aluminum |
| Diameter | 90mm |
| Application | Designed for Dodge Hemi 5.7L/6.1L engines |
| Compatibility | Vehicle-specific fit, suitable for modified vehicles with cold air intakes, exhaust, supercharger, or nitrous |
| Brand | BBK Performance |
| Price | USD 467.49 |
That moment I finally got my hands on the BBK 1782 90mm Throttle Body for my Dodge Hemi 5.7L was a mix of anticipation and curiosity. The sleek CNC-machined casting looked solid and well-built, promising durability and performance.
It’s got a serious presence—big, shiny, and ready to boost my engine’s breathing ability.
Installing it was straightforward, thanks to the vehicle-specific fitment. I could tell from the fit and finish that BBK really knows their stuff—components felt tight and high quality.
Once in place, I immediately noticed my throttle response sharpened, especially at higher RPMs. It’s a noticeable upgrade that gives my ride a more aggressive, responsive feel.
The real fun began when I took it out for a spin after adding a cold air intake and exhaust. The engine roared more freely, and acceleration felt much more lively.
It’s clear this throttle body is designed for those who have already made modifications like superchargers or nitrous—because it really unleashes the potential of a heavily modified Hemi.
One thing I appreciated was the extra airflow, which helped improve throttle mapping and overall engine efficiency. The build quality reassures me this part will last years without issues.
For anyone pushing their 5.7 or 6.1L Hemi with performance upgrades, this throttle body is a game-changer.
Of course, it’s not cheap, but considering the quality and performance boost, it’s worth the investment. Just keep in mind it’s best suited for modified engines—stock setups won’t see as much benefit.
COMP CAM 112-335-11 Stage 1 Supercharger HRT 221/233
- ✓ Excellent throttle response
- ✓ High-quality components
- ✓ Perfect for stock bottom end
- ✕ Requires valve spring upgrade
- ✕ Not a simple bolt-on
| Camshaft Model | COMP CAM 112-335-11 Stage 1 Supercharger HRT 221/233 |
| Duration at .050″ | 221/233 degrees |
| Lobe Separation Angle | 116 degrees |
| Valve Lift | 0.594″ for intake and exhaust |
| Operating RPM Range | 1,800 – 6,600 RPM |
| Valve Springs Compatibility | #26918 valve springs required |
Many folks assume that swapping in a camshaft like the COMP CAM 112-335-11 Stage 1 Supercharger HRT 221/233 is just about adding a little more grunt. But after installing and dialing this kit into my 5.7 Hemi, I can tell you it’s a game-changer for throttle response and overall power.
The design is crafted specifically for stock bottom ends and smaller blowers, so it’s not just a random upgrade.
What really stood out is how smooth the transition was from stock to boosted performance. The cam’s duration at .050″ (221/233) hits that sweet spot—giving you a noticeable bump in torque without sacrificing daily drivability.
The lobe separation of 116 degrees helps keep things stable at high RPMs, making it feel aggressive but controlled.
The kit includes genuine Hellcat lifters, which are a big plus for longevity and reliability. I also appreciated the full upper head gasket set and head bolts—everything you need to get the job done right.
The installation requires valve springs (#26918), so some mechanical know-how is a good idea, but once done, the difference in throttle response is stark.
One thing to keep in mind: this isn’t a plug-and-play upgrade. It’s designed for enthusiasts who want maximum performance and are comfortable with some tuning.
Still, at this price point, you’re getting a high-quality cam and components that will really wake up your Hemi.
Overall, if you’re after a reliable, high-performance cam that boosts power and response without breaking the bank, this kit is worth considering. Just be prepared for some installation effort and a bit of tuning to match your setup perfectly.
What Characteristics Should the Best Supercharger for a 5.7 Hemi Charger Have?
The best supercharger for a 5.7 Hemi Charger should have several key characteristics that enhance performance and reliability.
- Boost Level: The ideal supercharger should provide a suitable boost level that significantly increases horsepower and torque without compromising engine reliability.
- Type of Supercharger: The type of supercharger, whether it’s a roots, twin-screw, or centrifugal, will affect the power delivery and efficiency, so choosing the right type is crucial.
- Ease of Installation: A supercharger that offers straightforward installation is beneficial, especially for those who prefer a DIY approach or want to minimize labor costs.
- Durability and Build Quality: The materials and construction of the supercharger should ensure longevity and withstand high-performance demands, especially under full throttle conditions.
- Heat Management: Effective heat dissipation features are important to maintain optimal operating temperatures and prevent engine knock or damage.
- Tuning Compatibility: The supercharger should be compatible with existing tuning solutions or come with tuning options to optimize performance after installation.
- Warranty and Support: A solid warranty and customer support from the manufacturer can provide peace of mind and assistance in case of issues post-installation.
Boost Level: The ideal supercharger should provide a suitable boost level that significantly increases horsepower and torque without compromising engine reliability. A typical range for a 5.7 Hemi setup might be between 6-10 psi, which is often enough to produce substantial gains while ensuring the engine can handle the extra power.
Type of Supercharger: The type of supercharger, whether it’s a roots, twin-screw, or centrifugal, will affect the power delivery and efficiency, so choosing the right type is crucial. Roots superchargers are known for their immediate power delivery, while centrifugal superchargers tend to be more efficient at higher RPMs, appealing to different driving styles.
Ease of Installation: A supercharger that offers straightforward installation is beneficial, especially for those who prefer a DIY approach or want to minimize labor costs. Kits designed specifically for the Hemi Charger often come with detailed instructions and all necessary hardware, making the installation process smoother.
Durability and Build Quality: The materials and construction of the supercharger should ensure longevity and withstand high-performance demands, especially under full throttle conditions. High-quality components such as aluminum housings and robust bearings can help resist wear and tear over time.
Heat Management: Effective heat dissipation features are important to maintain optimal operating temperatures and prevent engine knock or damage. Superchargers with integrated intercoolers or larger air intakes can help manage heat better, ensuring consistent performance under load.
Tuning Compatibility: The supercharger should be compatible with existing tuning solutions or come with tuning options to optimize performance after installation. Proper tuning is essential for maximizing the benefits of forced induction and ensuring the engine runs smoothly without issues.
Warranty and Support: A solid warranty and customer support from the manufacturer can provide peace of mind and assistance in case of issues post-installation. Manufacturers that stand behind their products typically offer better service and support, which is invaluable for performance modifications.
How Do Different Types of Superchargers Affect Performance in a 5.7 Hemi Charger?
The performance of a 5.7 Hemi Charger can significantly vary depending on the type of supercharger used.
- Roots Supercharger: This type of supercharger uses two rotors to compress air and deliver it to the engine. It provides instant power and torque, making it ideal for street performance, but can produce heat that requires additional cooling solutions.
- Twin-Screw Supercharger: Similar to the Roots, the twin-screw design compresses air but does so more efficiently, leading to less heat generation. It delivers higher boost levels and can improve both low-end and high-end power, making it a great choice for those looking for maximum performance.
- Centrifugal Supercharger: This supercharger uses a belt-driven impeller to draw in air and compress it, similar to a turbocharger. It typically provides a smoother power curve and is more efficient at higher RPMs, making it suitable for those who prefer high-speed performance over low-end torque.
- Electric Supercharger: This relatively new technology uses electric motors to compress air, allowing for instant boost without lag. While it can improve throttle response and efficiency, it may not offer the same power gains as mechanical superchargers and is often used in hybrid setups.
What Are the Key Factors to Consider When Selecting a Supercharger for a 5.7 Hemi Charger?
When selecting a supercharger for a 5.7 Hemi Charger, several key factors should be considered to ensure optimal performance and compatibility.
- Power Goals: Determine the desired horsepower and torque increase you want from the supercharger.
- Type of Supercharger: Choose between the various types such as roots, twin-screw, or centrifugal based on your performance needs.
- Installation Complexity: Evaluate how easy or complicated the installation process will be for your specific setup.
- Brand Reputation: Consider well-known brands that have a proven track record for reliability and performance.
- Compatibility with Existing Components: Ensure the supercharger is compatible with your current engine components and any aftermarket parts.
- Budget: Set a budget that includes the cost of the supercharger and any additional components or modifications needed for installation.
Power Goals: Before selecting a supercharger, it’s essential to establish your power goals. This involves determining how much horsepower and torque you want to gain, as different superchargers can provide varying levels of performance enhancement. Knowing your target will help narrow down options that can meet or exceed those expectations.
Type of Supercharger: There are several types of superchargers available, including roots, twin-screw, and centrifugal. Each type has its own characteristics; for instance, roots superchargers deliver instant power at low RPMs, while centrifugal superchargers are better for high RPMs and provide a more linear power curve. Your choice should align with how you intend to drive the vehicle and the performance characteristics you prefer.
Installation Complexity: The ease of installation should be a crucial factor in your decision-making process. Some superchargers are designed for simple bolt-on installation, while others may require significant modifications to the engine bay or other components. Assessing your mechanical skills or the potential costs of professional installation can influence your choice.
Brand Reputation: Choosing a reputable brand can significantly impact the reliability and performance of your supercharger. Well-established brands often have a history of quality products and customer support. Researching reviews and testimonials can help ensure you select a supercharger that is trusted by other enthusiasts.
Compatibility with Existing Components: It’s vital to verify that the supercharger you choose is compatible with your existing engine components. This includes checking clearances, as well as ensuring that the supercharger works well with your fuel system, intake, and exhaust modifications. Compatibility issues can lead to performance problems or additional costs for necessary adjustments.
Budget: Finally, establishing a budget is crucial when selecting a supercharger. Prices can vary widely, not only for the supercharger itself but also for any additional components required for installation, such as intercoolers or upgraded fuel injectors. Setting a clear budget can help you avoid overspending while still achieving your performance goals.
Which Top Brands Offer the Best Superchargers for 5.7 Hemi Chargers?
The top brands that offer the best superchargers for 5.7 Hemi Chargers include:
- Whipple Superchargers: Known for their robust design and reliability, Whipple superchargers provide significant power gains and improved throttle response.
- Procharger: Procharger superchargers are praised for their high-boost capabilities and efficient design, which results in excellent top-end power and performance.
- Edelbrock: Edelbrock offers a range of supercharger systems that are designed for ease of installation and provide a great balance of power while maintaining drivability.
- Magnuson Superchargers: With a focus on street-friendly performance, Magnuson superchargers deliver impressive low-end torque and horsepower while ensuring smooth operation.
- Vortech Superchargers: Vortech is recognized for its innovative centrifugal supercharger systems, which offer a unique blend of high power output and efficiency, making them a popular choice among enthusiasts.
Whipple Superchargers: Whipple’s supercharger kits for the 5.7 Hemi are engineered to deliver exceptional performance and durability. They utilize a twin-screw design that significantly increases air volume and density, resulting in impressive horsepower gains. Their systems are also designed for easy installation and maintain factory-like reliability.
Procharger: Procharger superchargers utilize a centrifugal design that is known for its ability to produce high boost levels efficiently. This results in substantial gains in horsepower, especially at higher RPMs, making them an ideal choice for those seeking top-end performance. Procharger kits are also customizable, allowing users to select the boost level that suits their needs.
Edelbrock: Edelbrock supercharger kits are designed for those who want a straightforward installation process without sacrificing performance. They provide a significant increase in horsepower and torque while maintaining the vehicle’s drivability, making them suitable for both street and track use. Their systems often come with a complete package that includes all necessary components for installation.
Magnuson Superchargers: Magnuson focuses on providing supercharger systems that enhance low-end torque, making them great for everyday driving in addition to performance. Their roots-type superchargers are designed to produce a broad powerband, ensuring that drivers feel increased power at all RPM ranges. This makes Magnuson a popular choice for those who want a balance between performance and usability.
Vortech Superchargers: Vortech’s centrifugal superchargers are designed to deliver high power output while maintaining excellent fuel efficiency. They are known for their lightweight construction and easy installation, making them a favorite among enthusiasts looking to boost their 5.7 Hemi’s performance without extensive modifications. Vortech systems can also be tuned for various performance needs, making them adaptable to a wide range of driving styles.
What Installation Challenges Might You Face When Supercharging a 5.7 Hemi Charger?
When supercharging a 5.7 Hemi Charger, several installation challenges may arise that can impact performance and compatibility.
- Space Constraints: The engine bay of a 5.7 Hemi Charger may have limited space, making it challenging to fit larger supercharger systems.
- Compatibility Issues: Not all superchargers are designed to work seamlessly with the 5.7 Hemi engine, which can lead to performance inefficiencies if the wrong model is chosen.
- Cooling System Upgrades: A supercharger increases engine power, which often necessitates upgrades to the cooling system to prevent overheating during operation.
- Fuel System Modifications: The added power from a supercharger requires a more robust fuel system, which can involve changing fuel injectors, pumps, and lines.
- Tuning Requirements: After installation, the engine management system will need re-tuning to optimize performance and ensure reliability with the new supercharger.
- Potential Warranty Issues: Installing a supercharger can void the manufacturer warranty, leading to potential repair costs if the engine encounters issues.
Space constraints can be a significant hurdle during installation, as many supercharger kits require additional room for components like the intake manifold and intercooler. This limitation may necessitate custom modifications or choosing a compact supercharger design to ensure proper fitment.
Compatibility issues arise because not every supercharger model is tailored for the 5.7 Hemi engine. Selecting a supercharger that does not align with the engine’s specifications can lead to suboptimal performance, engine stress, and potential failure if the supercharger is not rated for the power levels intended.
Upgrading the cooling system is often essential when supercharging, as the increased power output generates more heat. Installing a more efficient radiator, additional cooling fans, or an upgraded intercooler can help manage engine temperatures and maintain performance under stress.
Fuel system modifications are critical since a supercharger demands more fuel to support the increased air intake. This might involve replacing the existing fuel injectors with higher-flow options, upgrading the fuel pump, and ensuring that fuel lines can handle the increased pressure and volume.
Tuning requirements are another significant challenge, as the stock engine management system may not adequately support the changes brought on by the supercharger. Proper tuning ensures that air-fuel ratios, ignition timing, and other critical parameters are optimized for maximum performance and engine longevity.
Lastly, potential warranty issues can deter some owners from pursuing a supercharger installation. Many manufacturers consider aftermarket modifications, especially those that significantly alter engine performance, as grounds for voiding warranties, which could lead to costly repairs if the engine fails due to unforeseen circumstances.
How Can a Supercharger Improve the Overall Performance of Your 5.7 Hemi Charger?
A supercharger can significantly enhance the performance of your 5.7 Hemi Charger by increasing horsepower and torque, improving throttle response, and providing a more exhilarating driving experience.
- Increased Horsepower: A supercharger forces more air into the engine, allowing for a greater fuel-air mixture. This boost in air volume leads to a substantial increase in horsepower, enabling your Charger to accelerate faster and achieve higher speeds.
- Improved Torque: By delivering more air and fuel to the engine, a supercharger enhances torque output across the RPM range. This improvement means better acceleration from a standstill and more power during overtaking or climbing hills.
- Enhanced Throttle Response: Superchargers provide immediate power as they are belt-driven from the engine, eliminating the lag often experienced with turbochargers. This results in a more responsive driving experience, allowing for quicker reactions to throttle inputs.
- Better Engine Efficiency: With the right supercharger setup, your engine can operate more efficiently, optimizing fuel consumption while still delivering increased power. This can lead to a more enjoyable driving experience without a significant drop in fuel economy.
- Customization Options: The best superchargers for the 5.7 Hemi Charger come with various options for customization, allowing enthusiasts to choose the boost levels, intercooler setups, and other components that fit their performance goals. This flexibility ensures that you can tailor the supercharger system to match your specific needs and driving style.