The 4 Best Throttle Body Spacers For 5.7 Chevy (2023 reviews)

throttle body spacers for 5.7 chevy
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Are you planning to buy throttle body spacer for 5.7 chevys, and are you confused about the options ? You have landed on the right page.

Our review process:

Our Top Picks:

Airaid Throttle Body Spacer
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AFE Throttle Body Spacer For 5.7 Chevy
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Airaid Throttle Body Spacer For 5.7 Chevy
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Khaos Motorsports Throttle Body Spacer For 5.7 Chevy
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Airaid Throttle Body Spacer

Airaid Throttle Body Spacer
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The airaid throttle body spacer should be able to handle its purpose and duties with ease. The airaid throttle body spacer is designed to enhance off. It provides stronger mid-range power and it is easy to install w/basic hand tools. It also has a wine to it almost like a turbo.

The spacer utilizes it’s unique, patented helix bore design to spin the incoming air charge as it passes through the throttle body spacer. It does whistle when giving it moderate throttle. It can work harder and breath easier. This improves throttle response. It is more part-throttle torque and improved mid-range power. This is a good product that works smooth and has a nice finish.

Why We Like This:
  • Nice addition to a great motor
  • Much more bottom-end power and a quicker throttle response at low rpm's
  • Easy to install and solid product and hardware
  • Runs smoother, saves a little of gas

AFE Throttle Body Spacer For 5.7 Chevy

AFE Throttle Body Spacer For 5.7 Chevy
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The afe throttle body spacer for 5.7 chevy is specially designed for your daily usage and has all useful features. The gasket goes between the throttle body and the spacer. It mounts to the opposite side of the throttle body. It has a design for optimum airflow into the combustion chamber. It goes between the throttle body and the spacer. The large diameter of each hole allows the entire spacer to move or be mounted in such a way that the throttle blade will hit the throttle plate not allowing the blade to open completely as it should. It gets you off the line quicker with no lag. This item is nicely packaged, and comes with all its parts.

Why We Like This:
  • Tune is required, simple bolt on addition
  • Instant throttle response and torque off the line
  • Whistle sound only occurs under heavy acceleration
  • Great product noticable power and a cool whistle

Airaid Throttle Body Spacer For 5.7 Chevy

Airaid Throttle Body Spacer For 5.7 Chevy
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We would, of course, be remiss if we didn't mention airaid throttle body spacer for 5.7 chevy for regular usage. The Airaid poweraid throttle body spacer is developed to enhance off fuel lines (no fun), pull it up, and insert the spacer. It does accelerate faster. The instructions tell you to loosen fuel lines (no fun), pull it up, and insert the spacer. It comes with all required hardware for a clean installation.

This is a high quality part that coupled with cool air intake has a substantial boost in power and response. It does whistle the most at about half throttle. The spacer installs really well, and all of the hardware is included in the package. It is easy to install, maybe 20 mins. It is a good choice for performance on a budget.

Why We Like This:
  • Improves low-end torque and throttle response
  • Installs in minutes with simple hand tools
  • Idle torque, from 800 rpm to approximately 3, 000 rpm

Khaos Motorsports Throttle Body Spacer For 5.7 Chevy

Khaos Motorsports Throttle Body Spacer For 5.7 Chevy
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The khaos motorsports throttle body spacer for 5.7 chevy is satisfactory and appropriate and fits well with your daily usage. Developed to enhance off-idle torque from 800 rpm to approximately 3, 000 rpm, the Helix Bore design spins the incoming air charge as it passes through the throttle body spacer. This spinning action boosts the velocity of the incoming air and contributes to better atomization of the air/fuel mixture as the air charge enters the combustion chamber. It improves air flow plus comes with bolts and garlock gaskets.

Why We Like This:
  • Improves gas mileage and low end torque
  • Lot of satisfied buyers