The 6 Best 4.7 Throttle Body Spacers (2023 reviews)

If you often find yourself confused about good spacer, airaid 4.7 throttle body spacer is your solution. The airaid throttle body spacer is designed to enhance off. It includes gaskets, hardware and precision brackets. It also has a wine to it almost like a turbo. It fits on gm pickups and suvs. It is made from aircraft quality billet. The combination of cai and this spacer provide a noticable improvement. It does whistle when giving it moderate throttle. It is fast and easy to install. It is easy to install, worth the money.

Why We Like This:

Runs smoother, saves a little of gas
Much more bottom-end power and a quicker throttle response at low rpm's
One of the new comers and featured product

Best Runner up: rough Country 4.7 Throttle Body Spacer

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Here, we present spacer that manages to win our hearts. It's the rough country 4.7 throttle body spacer and it's widely considered as one of all-around great spacer you can buy. It fits models with 4.8l / 5.3l / 6.0l vortec engines. It includes an oem style rubber o-ring gasket, superior to paper gaskets found in inferior kits. It offers improved torque performance and increased fuel economy.

Why We Like This:

Good brand reputation
New and hot release

Best With Jeep JK JL Wrangler: Hooke road 4.7 Throttle Body Spacer

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Hooke Road makes this throttle body spacer for the latest and greatest wrangler jk models to help you boost your engine's performance, torque, and horsepower. Measuring 1 inch in thickness to give a similar lift to the throttle body above the engine manifold, this spacer features a large, smooth bore for pulling in plenty of cold, dense, power-boosting air. It features a 100% bolt-on installation process that can be attached in no time flat.

The large bore spacer raises the throttle body 1 inch above the intake manifold, thus letting your car's engine suck in plenty of cold, dense, and power-boosting air. It is solid aluminum for toughness and corrosion resistance, further enhanced by a black anodized coating. You can install this high quality aluminum spacer in an hour or two using simple hand tools, with no need to drill new holes. It comes with a gasket and all hardware included, and the throttle body spacer by Hooke Road comes ready to install.

Why We Like This:

Easy bolt-on installation requires no drilling
Good investment for long term

Best value For money: Lkonwee 4.7 Throttle Body Spacer

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Best part: lkonwee 4.7 throttle body spacer costs reasonable and it is available to ship in 24 hours. 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 manufactured from the highest quality aircraft grade billet. It provides stronger mid-range power additionally includes gaskets, hardware and precision brackets.

It makes the transition smoother from the throttle body to the intake housing. It is designed to enhance off-idle torque from 800 rpm to approximately 3, 000 rpm.

Why We Like This:

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

Best Mileage: AFE Power 4.7 Throttle Body Spacer

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Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. It includes gasket and hardware to add to that design for optimum airflow into the combustion chamber.

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 power difference is noticeable right off idle to about 3000 rpm.

Why We Like This:

3000 rpms and get 1 mpg from this very easy add on
Eliminates annoying whistle found in helix only throttle body spacers
Lot of satisfied buyers

Best Feature: Easy to Install: Volant 4.7 Throttle Body Spacer

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The volant 4.7 throttle body spacer's superior materials makes sure that it ages well with use. 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 fits the 5.4l engine to add to that it is good for full sized v8 pickup. It eliminates any lag in throttle response, bump up low end, pick up, mpg is a little better slightly, no dead spots in shifting or driving now.

Why We Like This: