Airaid 450-974 User Manual
Custom shop
Installation Instructions
Part Number 450-974
2011-2012 Ford Mustang 5.0L
With Airaid Intake system and
Boss 302 Intake Manifold Conver-
sion, and Manual transmission.
*
Automatic transmission equipped vehicles will
require drilling of tube.
2. Transfer the Modular Venturi Tube and O
ring from the plastic tube into the Carbon
Fiber Intake tube . Make sure to align the
two slots for the Mass Air Flow sensor and
that the O Ring is in Place. A new MVT O
Ring is included in this kit to ensure a prop-
er fit.
3. Transfer the Mass Air Flow sensor from
the plastic tube into the Carbon Fiber intake,
and re use the 8-32x 3/8” screws.
Component Identification
KIT174
Carbon Fiber Intake Tube
1
KIT174OR
MVT O ring
1
Tools Required For Installation:
3/32” Allen Wrench
8, mm , 10 mm Socket, Ratchet & Extension, Pliers.
Installation Note: This Tube is intended to
replace the existing Intake tube on vehicles al-
ready modified and using the Airaid intake
Technical Note. A New, vehicle specific Com-
puter Tune is required to successfully com-
plete this modification.
Disconnect The Negative Battery Termi-
nal!
1. Remove the engine cover. Disconnect the
breather line from the intake tube and un-
plug the Mass Air Flow Sensor. Loosen the
hose clamps and remove the Intake tube.
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