Owners manual

Step 7
Remove the air box assembly
by pulling up and out rmly.
Step 8
Remove the air box mounting
plate. Two of these bolts will be
re installed with the new heat
shield.
Step 9
Remove the MAFS from the
factory air box making sure the
factory boot stays on the MAFS.
Step 10
Assemble the heat shield with the tabs placed on the outside
of heat shield. Install bulb seal around edges of heat shield as
shown. Place the velocity stack adapter in the heat shield and
install the supplied coupler making sure the coupler is pushed
completely against the heat shield. Once the adapter and coupler
are tight against the heat shield, tighten the clamp.
Step 11
Install the MAFS on the end
of the velocity stack adaptor.
Take note of the orientation
of the MAFS and once in the
desired location fasten it
securely.
Step 12
Remove the bolt from the
radiator shroud. This will be
reused in Step 14.
Step 13
Install the 90° boot on throttle
body with the short side on the
throttle body and clamp on the
throttle body side to secure the
boot in place. Install a second
clamp but do not tighten at this
time.
Step 14
Install the heat shield into the
truck as shown by reusing the
hardware from the tray. There
are two bolts that will go in the
bottom. The third bolt will be
reused from the radiator mount
removed in Step 12.
176149B
4/13/15