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How to Install AFE Magnum FORCE Stage-2 Pro 5R Intake Systems on your Ford F-150

Shop Parts in this Guide

advanced FLOW engineering

Instruction Manual P/N: 51-32642-B / 54-32642-B

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

LabelQtyDescriptionPart Number
A11Air Filter (Pro DRY S)21-91040
A21Air Filter (Pro-5R)24-91040
B1Seal, Trim (23")05-00072
C1Fitting, Air Temp Sensor 05-01336
D1Tube05-32642B1
E1Housing05-32642B2
F1Coupling, Silicone Reducer 05-01331
G1Coupling, Silicone Hump 05-01332
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
K1Grommet03-50167
L2M6 (x1x25) screw 03-50114 
M2M6 Flat Washer03-50070
N2M6 Lock washer03-50071

Tools required: 7mm nut driver, 8mm nut driver, 10mm socket & driver, & flat blade screw driver.

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 1/4 quarter turn then pull it out of the tube.

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

Step 3: Unclip the top of air box and remove the top half of the box and the air filter


Refer to Figure E for Steps 4-5 

Step 4: Install the grommet into hole on the back side of the in aFe tube then push the aluminum fitting in it.

Step 5: Install couplings and clamps onto tube ends. Do not tighten any of the clamps yet. Secure the intake tube to the housing using the provided bolts, lock washers, and flat washers.


Refer to Figure C for Steps 6-7

Step 6: Install the air filter onto the tube, align the flat edge with the top of the airbox, and tighten the clamp.

Step 7: Install trim seal onto housing.


Refer to Figure D for Steps 8-9

Step 8: Install the complete assembly into the truck by first lining up the tabs on the airbox and then lining up the couplings.

Step 9: Clip the airbox into place.


Refer to Figure F for Steps 12-14

Step 10: Secure the temperature sensor into the aluminum fitting by turning clockwise 1/4 turn. Important: Make sure the plastic tab clips over the ramp on the top of the fitting.

Step 11: Make sure all clamps and screws are tight.

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]