The 9 Best 5.0 Throttle Body Spacers (2023 reviews)

The airaid 5.0 throttle body spacer is capable of outshining several other spacer featured in this list in overall features in its price range. The airaid throttle body spacer is designed to enhance off. It provides stronger mid-range power and also it is easy to install w/basic hand tools. It is used to increase the fuel economy, torque and horsepower. It is used to change the airflow into the intake manifold. It fits in between the engine & throttle body, so the type of air intake does not matter.

This is strictly an aftermarket enhancement used to increase the fuel economy, torque and horsepower. It improves throttle response and efficiency. It is also california carb compliant for a street legal modification.

Why We Like This:

Easy install and had mpg gains of 1-2 mpg on average
Great addition to the roush cold air intake
Makes a hissing noise at certain rpms, you can definitely hear it work
Idle torque from 800 rpm to approximately 3, 000 rpm

Volant 5.0 Throttle Body Spacer

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate spacer. The volant 5.0 throttle body spacer is exactly that - it's a simple spacer that hits all the right notes. Vortice throttle-body spacers are designed to provide additional performance with your factory or volant's cool air intake system. Manufactured from glass-filled nylon composite, the vortice spacers are incredibly strong, yet lightweight and install behind your vehicles throttle body to promote quicker throttle response and in most applications, provide a slight improvement in fuel efficiency. It will compress and make a seal.

The whistle is the extra velocity and throttle air pull. It eliminates any lag in throttle response, bump up low end, pick up, and mpg is a little better slightly, no dead spots in shifting or driving now. It fits the 5.4l engine to add to that it is good for full sized v8 pickups.

Why We Like This:

Was really easy to install, well made, and had all necessary hardware
Delivers what they promise

POSENG 5.0 Throttle Body Spacer

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate spacer. The poseng 5.0 throttle body spacer is exactly that - it's a simple spacer that hits all the right notes. The throttle body spacer replacement for jeep wrangle and cherokee features to be heavy duty, stable.

Why We Like This:

Good investment for long term
Delivers what they promise

Lkonwee 5.0 Throttle Body Spacer

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Compared with other spacer in this category, the lkonwee 5.0 throttle body spacer has a convenient design. The spinning air 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 is designed to enhance off-idle torque from 800 rpm to approximately 3, 000 rpm. It makes the transition smoother from the throttle body to the intake housing. It provides stronger mid-range power additionally includes gaskets, hardware and precision brackets. It is manufactured from the highest quality aircraft grade billet.

Why We Like This:

Install was fast and easy, no drilling or cutting required
Gaskets, hardware and precision brackets are included
Much more bottom-end power and a quicker throttle response, provides stronger mid-range power

PQY 5.0 Throttle Body Spacer

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The pqy 5.0 throttle body spacer should be able to handle its purpose and duties with ease. 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:

Easy install and nice throat at exhaust
Right tools and ability made it easy
Delivers what they promise

AFE Power 5.0 Throttle Body Spacer

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The afe power 5.0 throttle body spacer's material feels more premium than its price would suggest. The AFe Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior to the entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. It has a design for optimum airflow into the combustion chamber. It is easy to install, machined from a solid piece of aluminum.

The Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix throttle spacers. The intake will rub on the fuse block bracket. It does cut it down to a good, drivable level. This kit comes as an open top unit and it really makes the engine growl when the accelerator is depressed.

Why We Like This:

Plenty of room for vibration with no chance of chaffing
Installation would be simple for anyone with a modest background working on cars
Eliminates annoying whistle found in helix only throttle body spacers
Installation was easy and all parts were included

Yeshma 5.0 Throttle Body Spacer

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We would, of course, be remiss if we didn't mention yeshma 5.0 throttle body spacer for daily purpose. The throttle body spacer replacement for jeep wrangle and cherokee features to be heavy duty, stable, and stable.

Why We Like This:

Good investment for long term
Lot of satisfied buyers

Khaos Motorsports 5.0 Throttle Body Spacer

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Compared with other spacer in this category, the khaos motorsports 5.0 throttle body spacer has a convenient design.

Why We Like This:

Open bore design for full throttle
Improves gas mileage and low end torque
New and hot release

SR Performance 5.0 Throttle Body Spacer

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The SR Performance Throttle Body Spacer is specifically designed to fit the needs of your pony. The SR performance throttle body spacer not only improves the performance of your pony, but with its unique spiral bore design it also improves fuel efficiency. The Spiral Bore "spins" the incoming air for improved atomization of the air fuel mixture for better combustion. The SR performance throttle body spacer increases plenum volume to improve the low to mid range torque from your pony's stock 4.0l engine, with noticeable gains seen between 800 to 2500 rpm. The SR performance throttle body spacer includes all the necessary hardware required for a simple and straightforward bolt.

Why We Like This: