The 6 Best HP Throttle Body Spacers (2023 reviews)

Airaid line of spacer come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The airaid throttle body spacer is designed to enhance off. It looks great and ultra high tech. It has great tech support to add to that improves throttle response. It increases performance of engine combined with a cold air intake and great response at the foot it really sounds good to. It does whistle when giving it moderate throttle. It is made from aircraft quality billet. It can work harder and breath easier. It is easy to install, worth the money.

Why We Like This:

Runs smoother, saves a little of gas
Easy to instal had all the hardware
Good investment for long term

AFE Power HP Throttle Body Spacer

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The afe power hp throttle body spacer is satisfactory and appropriate and fits well with your regular usage. The Serrated/Helix combination design creates intake whistle that occurs with other Helix only designs. It has a design for optimum airflow into the combustion chamber. It can be used in conjunction with jet performance throttle body. It comes with longer bolts and also it is a 92mm large mouth.

Install is great and easy, and instructions are straight forward and really easy. The silver bullet throttle body spacer is constructed from precision machined. It reduces intake whistle that occurs with other Helix only designs.

Why We Like This:

Improved throttle response and shifted nicely
Smooth sound and instant horsepower change when revving
Delivers what they promise

AFE Power Silver Bullet Throttle Body Spacer

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The afe power silver bullet throttle body spacer should be able to handle its purpose and duties with ease. This silver bullet throttle body spacer uses all factory mounting locations providing stability and a hassle. It has a design for optimum airflow into the combustion chamber. It whistles and adds maybe 1-5 hp. It reduces intake whistle that occurs with other Helix only designs.

The Serrated/Helix combination design also reduces intake whistle that occurs with other Helix only designs. This turbulence increases the air pressure in the combustion chamber resulting in increased horsepower, torque and improved throttle response. It works good, small improvement but adds a great build to your car. It comes with everything you need for the install.

Why We Like This:

One of the new comers and featured product
Delivers what they promise

AFE HP Throttle Body Spacer

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The gasket goes between the spacer and throttle body under the spacer is the oem o ring that seals the bottom of the spacer. It mounts to the opposite side of the throttle body. It has a design for optimum airflow into the combustion chamber.

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:

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

PQY HP Throttle Body Spacer

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Next on the list, we've got yet another spacer that manages to win our hearts. It's the pqy hp throttle body spacer and it's widely considered as one of the best convenient spacer you can buy. It is designed to enhance off-idle torque from 800 rpm to approximately 3, 000 rpm. These are thick to provide a smoother, faster and more dense air charge resulting in hp, tq and mpg increases.

Why We Like This:

Right tools and ability made it easy
Easy install and nice throat at exhaust
Lot of satisfied buyers

Airaid HP Throttle Body Spacer

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The airaid hp throttle body spacer is specially designed for your regular usage and has all useful features. The power aid spacer is cad designed and that their engineers ensure you are getting the fastest flow / turbulence of air as it passes out of the throttle body downward. It fits fine even with the higher mounting position of the factory air box. It is more "peppy" in low RPM situations.

This is the single cheapest part to add 10 to 20 more HP right off the line and thru the midrange cycle. The back of the throttle body is alittle tough to get to,small hands would be better. It works well with good power impovment. It goes between the throttle body and the engine block. It is easy to install and great sounding.

Why We Like This: