
Installation Instructions
For Part Number:
450-329
2015 Ford Mustang GT
5.0L V8
Component Identification
1 Airaid Track Day Filter 1
2 Airaid Intake Tube 1
3 Top Panel 1
4 Bottom Panel 1
5 Reducing Coupler 1
6 Hump Hose 1
7 Filter Adapter 1
8 Weatherstrip 23" 1
9 1/4" Flat Washer 3
10 8-32 Button Head Screw 2
11 1/4-20 Button Head Screw 3
12 ¼"-20 Button Head Screw 4
13 #56 Hose Clamp 1
14 #64 Hose Clamp 1
15 #68 Hose Clamp 2
16 1/2" ID Grommet 2
17 Aluminum Fitting 2
18 Aluminum Fitting 1
19 Resonator Cap 1
20 1-¼" Speed Clamp 1
21 13/16" ID Grommet 1
22 3/8” Grommet 1
23 Firewall Plug (not shown) 1
24 ¼" Lock Washer 4
Full color instructions can be viewed on our web site at Airaid.com. Use the Product Search function to find your part number, and click View Details.
1
Resonator
2
3
1. Remove the battery box cover in the cowl and discon-
nect the negative battery terminal.
MAF
Anchor
2. Remove the strut tower brace is so equipped. Lift up
on the engine cover to unseat it from it’s mounting
grommets and set it aside.
3. Disconnect the 3 breather lines and resonator tube from
the intake tube. Loosen the hose clamps and remove the
factory intake tube.
4. Gently pry the MAF harness anchor out of the airbox
and disconnect the Mass Air Flow meter.
7. Be sure the speed clip remains inside the vehicle. It
will be reused.
5. Remove the 6mm airbox mounting bolt in the inner
fender and lift the entire airbox assembly out of the
vehicle. Set the bolt aside for now. It will be reused.
8. Remove the protective film from the Panels and create the assembly as shown using 4 1/4 -20 Button Head
Screws and Lock washers.
6. Remove the entire resonator assembly from the vehicle. It is held in place with two plastic retainers and a
single 6mm nut on the firewall.
9. Install the Filter Adapter onto the Panel Assembly as
shown, using the three 1/4-20 Button Head Screws and
Flat Washers.

10. Transfer the OEM air box grommet and anti-crush
sleeve into the Panel assembly as shown.
11. Remove the drivers side, upper fan shroud bolt and
set it aside.
12. Install the Panel assembly into the engine compartment as shown and secure using the OEM hardware
removed in steps 5 and 11.
13. When properly installed, the Panel tab resides behind the fan shroud as shown.
Fitting
Grommet
#56
#64
14. Slide the Hump Hose with 2, #68 Clamps onto the
Filter Adapter and the Reducer with one, #64 and one
#56 clamp onto the throttle body as shown.
Grommets
Cap
#68
Airaid Screws
15. Transfer the Mass Airflow sensor into the Airaid
Intake Tube as shown and secure it using the #8 Button
Head Screws. Do Not Use the OEM hardware.
16. Insert a 1/2” Grommet and Fitting into the Intake
Tube as shown.
19. Insert the Intake Tube into the Hump Hose and
Reducer then tighten all 4 Intake Clamps. Reconnect
the factory breather lines.
Fittings
17. Insert the remaining 1/2” and 13/16”Grommets with
Aluminum Fittings into the Airaid Intake tube as shown.
Install the resonator Cap and secure it using the Speed
clamp.
Cut
20. Split one edge of the remaining Grommet with a
sharp knife and run the MAF harness through it. Install
the Grommet and harness into the Panel Assembly as
shown. Reconnect the sensor.
18. Insert the supplied Firewall Plug to prevent debris
from entering the cabin as shown.
21. Install the Airaid Premium Filter onto the Filter
Adapter. Install the weatherstrip on top of the Panel
assembly as shown with the contour rolling away from
the filter.
22. Double check your work. Make sure all clamps,
hoses, bolts, and screws are tight. Double check the
hood clearance. Reconnect the negative battery cable
and reinstall the cover and strut brace, if so equipped.
For your Oiled media filter we suggest using
the AIRAID Filter Tune-Up Kit!
Thank you for purchasing the Airaid Intake System. 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 Airaid Intake System was carefully inspected and packaged. Check that no parts are
missing, or were damaged during shipping. If any parts are missing, contact Airaid. The air filter element is protected from direct exposure to wa-
ter and debris; care should be taken not to drive through deep water. WATER INGESTION IS THE DRIVERS RESPONSIBILITY! The air filter
is reusable and should be cleaned periodically.
Airaid Filter Co. 2688 E Rose Garden Ln. Phoenix AZ 85050 (800) 498-6951 AiraidInfo@airaid.com www.airaid.com
REV01.13.15