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Boomba Racing Inc.

BRONCO / RANGER 2.3L INTAKE MANIFOLD & THROTTLE BODY SPACER KIT

$544.35
1 review Write a Review
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  • Free Ground Shipping

  • Made in the USA

  • Precision CNC Machined

  • LIFETIME Warranty

Exclusive kit for the 2.3L Ford Bronco and Ranger models.

This spacer increases the volume of air entering the engine, aiding in cylinder filling at lower RPMs, smoothing throttle response, building boost sooner, and extending the effective wave pulse of the intake charge. Paired with our throttle body spacer, the gains are significant, delivering 10 ft-lbs of torque and a noticeable change in the horsepower curve, as shown in the dyno charts above.

The spacer also includes eight 1/8" NPT threaded ports for aftermarket injection setups like Aquamist. Plugs are provided for those who wish to use the spacer on its own.

Key Features:

  • All hardware included (corrosion-resistant)
  • Comes with engine cover stud relocation kit (allows use of the stock engine cover)
  • Smooths air entering the cylinders
  • Does not require a re-tune
  • Significantly increases throttle response
  • Improves MPG
  • Builds boost earlier

[Installation Guide (PDF)]

Available in blue, red, black, and natural finishes.

bronco-spacer-dyno.jpg

Part Category:
Engine

1 Review

  • 4
    Straight forward and easy way to add HP to my bronco

    Posted by Angel D on 3rd Feb 2026

    I recently added this kit to my 2.3L big bend bronco. It was a pretty cut and dry process and the results were noticeable. I have better experience with the 2nd and 3rd gear pull, and my mpg went up a little bit. Well worth it and the customer service communication is top notch