Unlocking Serious Power Gains
IMAGE | PRODUCT NAME | BEST FOR | AMAZON LINK |
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90mm Enlarged Electric Throttle Body ROADFAR Fit for… | General users seeking reliable and versatile solutions for everyday tasks and projects |
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SCITOO Throttle Body fit for Hemi truck for Dodge for… | Professional workers requiring dependable tools and equipment for daily business operations |
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BBK 1843 90mm Throttle Body (13-16Dodge 5.7L/6.4L Hemi) | Home users looking for practical and efficient solutions to common household needs |
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RJSPHH Throttle Body Spacer For 2009-2018 Dodge RAM 1500… | Enthusiasts and hobbyists pursuing their passions with quality tools and accessories |
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Throttle Body S20042 Fit For 5.7L Hemi truck 2005-2010… | General users seeking reliable and versatile solutions for everyday tasks and projects |
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BBK Performance BBK 1782 90mm Throttle Body – High Flow… | Professional workers requiring dependable tools and equipment for daily business operations |
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5.7L Electric Throttle Body S20042 Fits for Dodge for Ram… | Home users looking for practical and efficient solutions to common household needs |
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Ready to unleash the beast lurking under your hood? A new throttle body can dramatically improve your 5.7 Hemi’s performance, breathing new life into your engine. But with so many options out there, finding the best throttle body for 5.7 Hemi can feel overwhelming. Don’t worry, we’ve got you covered. This guide breaks down seven top contenders, highlighting their unique features and helping you choose the perfect upgrade for your ride.
We’ll cover everything from compatibility and key features to user feedback, ensuring you make an informed decision and maximize your Hemi’s potential. Let’s dive in!
Contents
- 90mm Enlarged Electric Throttle Body ROADFAR Fit for…
- SCITOO Throttle Body fit for Hemi truck for Dodge for…
- BBK 1843 90mm Throttle Body (13-16Dodge 5.7L/6.4L Hemi)
- RJSPHH Throttle Body Spacer For 2009-2018 Dodge RAM 1500…
- Throttle Body S20042 Fit For 5.7L Hemi truck 2005-2010…
- BBK Performance BBK 1782 90mm Throttle Body – High Flow…
- 5.7L Electric Throttle Body S20042 Fits for Dodge for Ram…
- Frequently Asked Questions (FAQ)
90mm Enlarged Electric Throttle Body ROADFAR Fit for…
This ROADFAR throttle body boasts a larger 90mm bore, promising improved airflow and enhanced performance. It’s designed for a range of 5.7L Hemi vehicles, but always double-check compatibility using the part finder tool. While it offers a potentially significant horsepower bump, be mindful of the potential need for additional tuning.
- 90mm bore diameter
- Compatible with various 2005-2012 Chrysler, Dodge, and Jeep models (check compatibility)
- Replaces OEM part number 4591847AC
- Designed to improve airflow and power
Pros:
– Increased airflow potential
– Relatively affordable
Cons:
– May require tuning for optimal results
– Compatibility needs careful verification
User Impressions: Users report noticeable performance gains, particularly at higher RPMs. However, some emphasize the importance of verifying compatibility and potentially adjusting the engine’s computer settings.
SCITOO Throttle Body fit for Hemi truck for Dodge for…
The SCITOO throttle body is a direct replacement option for various 5.7L Hemi trucks and SUVs. It’s a straightforward upgrade, aiming for improved throttle response and reliability. This is a solid choice for those seeking a simple, effective replacement without major performance modifications.
- 80mm bore diameter
- Includes throttle position sensor
- Fits various Dodge Ram, Durango, and Chrysler Aspen models (check compatibility)
- Relatively easy installation
Pros:
– Easy installation
– Direct replacement for worn-out units
– Affordable price point
Cons:
– Smaller bore diameter than some competitors
– May not offer significant performance gains beyond stock
User Impressions: Users generally appreciate the ease of installation and the improved throttle response over worn-out original equipment. It’s a dependable option for those wanting a solid, hassle-free replacement.
BBK 1843 90mm Throttle Body (13-16Dodge 5.7L/6.4L Hemi)
BBK is a well-known name in performance parts. This 90mm throttle body is CNC-machined from high-quality aluminum, promising durability and improved airflow. It’s a great option for those looking for a noticeable performance boost, particularly when paired with other performance modifications.
- 90mm bore diameter
- CNC-machined aluminum housing
- High-quality components
- Designed for enhanced airflow
Pros:
– Significant performance potential
– High-quality construction
– Durable and long-lasting
Cons:
– Higher price point than some competitors
– May require professional installation
User Impressions: Users praise the quality and performance gains this throttle body provides. It’s a popular choice among enthusiasts seeking a substantial upgrade.
RJSPHH Throttle Body Spacer For 2009-2018 Dodge RAM 1500…
Unlike the previous options, this is a throttle body spacer, not a complete replacement. It increases the distance between the throttle body and intake manifold, potentially improving airflow. It’s a simpler, less-expensive modification that might be a good first step before committing to a full throttle body replacement.
- Aluminum construction
- Improves airflow
- Simple installation
Pros:
– Affordable
– Easy installation
– Might offer small gains
Cons:
– Modest performance improvements
– May not be suitable for all applications
User Impressions: Users report slight improvements in throttle response and possibly horsepower, but the gains aren’t as dramatic as with a full throttle body replacement. Consider this a budget-friendly entry point to performance tuning.
Throttle Body S20042 Fit For 5.7L Hemi truck 2005-2010…
This throttle body is a direct replacement option, aiming for reliability and improved performance. It’s designed to replace various OEM part numbers, offering a cost-effective way to upgrade or replace a malfunctioning unit.
- 80mm bore diameter
- Replaces multiple OEM part numbers
- Made of premium aluminum alloy
Pros:
– Affordable
– Direct replacement option
– Durable construction
Cons:
– May not offer significant performance gains beyond stock
User Impressions: Users appreciate its direct replacement function and competitive price point. It’s a good choice for those aiming for a reliable, affordable upgrade without drastic performance increases.
BBK Performance BBK 1782 90mm Throttle Body – High Flow…
Another high-performance option from BBK, this 90mm throttle body is ideal for modified Hemi engines. If you’ve already upgraded your intake, exhaust, or added a supercharger, this throttle body will help your engine breathe even easier.
- 90mm bore diameter
- High-flow design
- Compatible with modified engines
Pros:
– Significant performance potential for modified engines
– High-quality construction
Cons:
– Expensive
– Not ideal for stock engines
User Impressions: Users report substantial performance gains when paired with other modifications, confirming its value as a complementary performance part for a tuned 5.7 Hemi.
5.7L Electric Throttle Body S20042 Fits for Dodge for Ram…
This direct replacement throttle body is designed for various Dodge and Ram trucks and SUVs, offering a balance of performance and reliability. It’s a good option for drivers wanting a solid upgrade without breaking the bank.
- 80mm bore diameter
- Replaces various OEM part numbers
- Made from high-grade aluminum
Pros:
– Relatively affordable
– Reliable performance
– Straightforward installation
Cons:
– Smaller bore than some high-performance options
– Performance increase might be modest on stock engines
User Impressions: This part seems to be a solid and reliable choice for those seeking a direct replacement that can breathe a bit more life into their 5.7L Hemi without spending a fortune on top-tier performance parts.
Frequently Asked Questions (FAQ)
Q: Do I need to reprogram my car’s computer after installing a new throttle body?
A: Often, yes. Many modern vehicles require a throttle body relearn procedure after installation. Consult your vehicle’s owner’s manual or a professional mechanic for specific instructions.
Q: What is the difference between an 80mm and a 90mm throttle body?
A: The difference lies in the bore diameter, which determines the amount of airflow. A 90mm throttle body generally allows for greater airflow, potentially leading to improved performance, especially at higher RPMs. However, this increase can necessitate additional tuning of the car’s computer and could even potentially cause some issues if you don’t.
Q: Will installing a larger throttle body void my warranty?
A: It could. Check your vehicle’s warranty terms and conditions. Installing aftermarket parts may invalidate your warranty, depending on the specific terms.
Q: How difficult is it to install a new throttle body?
A: The difficulty varies depending on the vehicle and the individual’s mechanical skills. While some consider it a relatively straightforward DIY job, others might prefer to have a professional mechanic handle the installation.
Q: What other modifications should I consider alongside a new throttle body?
A: For optimal performance gains, consider a cold air intake, performance exhaust system, and possibly engine tuning.
Q: Can I install a throttle body on my 5.7L Hemi myself, or do I need a mechanic?
A: You can potentially install a throttle body yourself if you’re comfortable working on vehicles and have the necessary tools. However, if you are not comfortable doing this, it is always best to have a mechanic do it. Improper installation can lead to problems.
We hope this guide has helped you find the best throttle body for your 5.7 Hemi! Remember to always check compatibility and consult professional help if needed. Happy driving!