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How to Install AFE Momentum GT Pro 5R Stage-2 Intake System on your F-150

Shop Parts in this Guide

advanced FLOW engineering

Instruction Manual P/N: 51-73112 / 54-73112 / 75-73112

Make: Ford Model: F-150 Year: 2015-2016 Engine: V6-2.7/3.5L (tt) EcoBoost

• Please read the entire instruction manual before proceeding.
• Ensure all components listed are present.
• If you are missing any of the components, call customer support at 951-493-7100.
• Ensure you have all necessary tools before proceeding.
• Do not attempt to work on your vehicle when the engine is hot.
• Disconnect the negative battery terminal before proceeding.
• Retain factory parts for future use.

LabelQty.DescriptionPart Number
A11Air Filter (Pro DRY S) 21-91092
A21Air Filter (Pro-5R)24-91092
A31Air Filter (PRO GUARD 7)72-91092
B1Seal, Trim (15.5") 05-00072
C1Fitting, Air Temp Sensor 05-01336
D1Tube05-73112B1
E1Housing05-73112B2
F1Coupling, Silicone Reducer05-01331
G1Coupling, Silicone Hump05-01332
H2Clamp 2-1/2" - 4-1/2" 03-50006
I1Clamp 2-13/16" - 3-3/4" 03-50008
J1Clamp, 2-5/16" - 3-1/4" 03-50019
K2Retainer Clip05-01350
L1Grommet03-50167

Note: Legal in California for use on race vehicles only. The use of this device on vehicles used on public streets or highways is strictly prohibited in California and others states that have adopted California emission regulations.



Refer to Figure A for Steps 1-3

Step1: Rotate (1) temperature sensor counter clockwise then pull it out of the tube. Disconnect the (2) wire harness clip from the air box.

Step 2: Untighten the three (3) clamps on the air intake tube. Pull the tube out of the truck.

Step 3: Remove the screw (4) and the two plastic rivets (5) securing the housing, then pull the factory air box out of the truck


Refer to Figure B for Steps 4-5

Step 4: Transfer the grommet (6) from the factory air box to the aFe air box. Step 5: Install the furnished seal trim (7) on the top edge of the aFe housing.


Refer to Figure C for Step 6-8

Step 6: Install the aFe housing into the truck by pushing it into the factory mounting grommets.

Step 7: Re-install the factory screw (8) removed in step 3, inside the aFe housing.

Step 8: Secure the housing with the two furnished plastic rivets (9).


Refer to Figure D for Step 9

Step 9: Slide aFe filter inside the housing and push it in until it locks.


Refer to Figure E for Step 14

Step 10: Install grommet into hole in aFe tube then push the aluminum fitting in it.

Step 11: Install couplings and clamps onto tube ends. Do not tighten clamps yet.


Refer to Figure F for Steps 12-14

Step 12: Install the aFe tube in the truck by sliding the couplings over the factory tube then the tube end into aFe filter.

Step 13: Align tube correctly then tighten all clamps.

Step 14: Secure the temperature sensor into the aluminum fitting by turning clockwise. Clip the harness into the small holes 10 on the aFe housing.


Refer to Figure G for Steps 15

Step 15: Make sure all clamps and screws are tight. Remove plastic film from aFe window.

Your installation is now complete. Thank you for choosing aFePower.


To purchase any of the items above, view airflow charts, dyno graphs, photos, and video; please go to aFepower.com.

Warranty

General Terms:

• aFe warrants their products to be free from manufacturer’s defects due to workmanship and material.

• This warranty applies only to the original purchaser of the product and is nontransferable.

• Proof of purchase of the aFe product is required for all warranty claims.

• Warranty is valid provided aFe instructions for installation and/or cleaning were properly followed.

• Proper maintenance with regular inspections of product is required to insure warranty coverage.

• Damage due to improper installation, abuse, unauthorized repair or alteration is not warranted.

• Incidental or consequential damages or cost, including installation and removal of part, incurred due to failure of aFe product is not covered under this warranty.

• All warranty is limited to the repair and/or replacement of the aFe part. To request Return Goods Authorization (“RGA”), email [email protected] or call (951)493-7100. Upon receipt of the RGA, you must return the product to the address provided in the RGA, freight prepaid and accompanied with a dated proof of purchase and the RGA. Upon receipt of the defective product and upon verification of proof of purchase, aFe will either repair or replace the defective product within a reasonable time, not to exceed thirty days.

Product CategoryP/N Prefix Warranty duration
Direct OE Replacement Filters10, 11, 30, 31, 71, 73Life of the vehicle
Racing Filters181 year 
Universal21, 24, 722 years
Air Intake Systems50, 51, 54, 55, 752 years
Exhaust Systems492 years
Intercoolers & Intercooler Tubes46-22 years
Intake Manifolds46-12 years
Differential Cover46-7Life of the vehicle
Exhaust Manifolds462 years
Throttle Body Spacers46-32 years
Fluid Filters4490 days
Pre-Filters282 years
Heavy Duty OE Replacement702 years
PowerSports OE Replacement81, 872 years
PowerSports Intake Systems852 years

No other warranty expressed or implied applies nor is any person or advanced FLOW engineering authorized to assume any other warranty. Some States do not allow the exclusion or limitation of incidental or consequential damages or do not allow limitations on how long an implied warranty lasts, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from State to State. 

advanced FLOW engineering, inc.
252 Granite Street Corona, CA 92879
TEL: 951.493.7155 • TECH: 951.493.7100
​E-Mail:[email protected]