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Installation Instructions

450-756 

850-344 Airaid Oiled Media Filter

451-756 

851-344 SynthaMax Dry Media Filter - Red

Component Identification

2018 FORD Mustang GT
V8-5.0L

For Part Numbers:

Full color instructions can be viewed on our web site at Airaid.com. If you need any assistance please call 1-800-498-6951 to speak with 

a representative in our Customer Service Center before returning the product.

See Airaid.com for CARB status on each part for a specific vehicle

NOT LEGAL FOR SALE OR USE ON ANY POLLUTION 

CONTROLLED MOTOR VEHICLE IN CALIFORNIA OR 

STATES ADOPTING CALIFORNIA EMISSION PROCEDURES.

1. Turn off the ignition and disconnect the negative 

battery cable.

NOTE: Disconnecting the negative battery cable 

erases pre-programmed electronic memories. Write 

down all memory settings before disconnecting the 

negative battery cable. Some radios will require 

an anti-theft code to be entered after the battery is 

reconnected. The anti-theft code is typically supplied 

with your owner’s manual. In the event your vehicles 

anti-theft code cannot be recovered, contact an 

authorized dealership to obtain your vehicles anti-

theft code.

TO START:

       Description  

              Qty.    Part # 

A

B

C

D

E

F

G

H

I

J

FACTORY

PART

FACTORY

PART

K

L

A

A

HOSE CLAMP #56

2

08620

B

HOSE; HUMP 3.5"ID X 2.5"L

1

KITCOUPLER09

C

VENT FITTING 3/8”

1

82631

D

GROMMET 3/8” ID

1

08100

E

INTAKE TUBE

1

KIT756A

F

GROMMET 1/2” ID

1

08064

G

VENT FITTING 1/2” 

1

82629

H

HOSE CLAMP #60 STAINLESS

1

08628

I

HOSE; HUMP 4"ID X 3"L

1

KITHUMPHS48

J

HOSE CLAMP #64 STAINLESS

1

08645

K

AIR FILTER

1

850/851-344

L

CAPLUG

1

08246

2. Remove the four nuts that secure the strut brace and 

then remove the strut brace from the vehicle. Pop up the 

two-round bolt covers.

3. Remove the two nuts that secure the decorative engine 

cover and remove the cover from the engine.

4. Release the spring clamp that secures the sound tube 

to the intake tube fitting and then disconnect the sound 

tube from the intake tube. Disconnect the quick connect 

vent lines shown.

6. Release the one-time use clamp that secures the sound 

tube to the drum and then disconnect and remove the 

sound tube from the vehicle.

5. Loosen the hose clamps that secure the intake tube to 

the air filter housing and throttle body and then remove 

the intake tube from the vehicle.

NOTE: AIRAID recommends that customers do not 

discard factory air intake.

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