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Airaid 450-638 User Manual

Page 2

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Instructions Revision

01.21.15

Contact your nearest Airaid dealer for an Airaid

Intake System for your car, truck or SUV.

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

5. Reinstall the intake tube, tighten the two hose clamps, and
reconnect the breather line or lines.

Re-connect the negative battery cable!



3. Install the Poweraid Spacer between the throttlebody and the
intake manifold with the supplied gasket next to the throttlebody
as shown. Make sure the “flow” arrow that is printed on the
spacer is pointing towards the intake manifold.

4. Insert the provided bolts with washers through the throttle-
body, gasket, and Poweraid Spacer and tighten them in an “X”
Pattern.

4.

2.

3.

1.