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How to Install an AIRAID PowerAid Throttle Body Spacer on your 2012-2017 3.6L Jeep Wrangler JK

Installation Time

1 hours

Extreme Terrain
Shop Parts in this Guide

Installation Instructions

Part Number 300-637

2011-14 Chrysler 300
2011-14 Dodge Avenger
2011-14 Dodge Charger
2011-14 Dodge Challenger
2011-14 Dodge Durango
2011-14 Jeep Grand Cherokee
2012-14 Jeep Wrangler
3.6L Pentastar V6


Parts List

#1 Poweraid Spacer x1
#2 6mmx51mm Screw x4
#3 6mm Flat Washer x4
#4 Gasket x1


Thank you for purchasing the Poweraid Throttle Body Spacer. Please read the instruction manual carefully before proceeding with the installation. Contact AIRAID @ (800) 498-6951 8:00 AM - 5:00 PM MST Weekdays for questions regarding fit or instructions that are not clear to you. Your Poweraid Throttle Body Spacer was carefully inspected and packaged. Check that no parts are missing, or were damaged during shipping. If any parts are missing, please contact AIRAID. 

These instructions depict an installation being performed on a Dodge Challenger and are meant to be a guide for all other makes and models listed. While specific details may vary from vehicle to vehicle, the general install procedure remains the same. 


1. Disconnect the negative battery cable!

Lift up on the engine cover to unseat it from it’s mounting grommets, remove it from the vehicle, and set aside. 


2. Disconnect the air temperature sensor from the air intake tube, just forward of the throttle body.


3. Loosen the clamps on both ends of the intake tube, and remove from the engine compartment.


4. Remove the four bolts that secure the throttlebody to the intake manifold. Without disconnecting the wiring harness, remove the throttlebody from the intake manifold and set it to the side.


5. Insert the PowerAid spacer into the intake manifold. The gasket will go between the PowerAid and the throttlebody. 


6. Reinstall the throttlebody on top of the Poweraid Spacer using the four bolts and washers that are supplied with the kit. Tighten the bolts evenly to the vehicle manufacturers specifications, in a “X” pattern.


7. Reinstall the intake tube and engine cover in the reverse order that they were removed. Make sure to reconnect the temperature sensor.

Re-connect the negative battery cable!


The sound of power...The “whistle” means its working! 

Contact your nearest Airaid dealer for an Airaid Intake System for your car, truck or SUV.