aFe Power 51-74201 User manual

advanced FLOW engineering
Instruction Manual P/N: 51-74201 & 54-74201
Make: Chevrolet Model: Corvette (C7) Year: 2014 Engine: V8-6.2L

Label Qty. Description Part Number
A1 1 Pro Dry S Air Filter R21-90080 Grey Media
A2 1 Pro 5R Air Filter R24-90080 Blue Media
B 1 Tube, Rotomold 05-74201B1
C 1 Housing, Rotomold 05-74201B2
D 1 Coupling, Silicone Hump 3-7/8" 05-01314
E 1 Clamp, T-Bolt 8-5/16"- 8-5/8" 03-50267
F 2 Clamp, T-Bolt 3-3/4"- 4-1/16" 03-50265
G 2 Vent Fitting, GM, 3/8" x 1/8 03-50402
H 2 Screw, Hd M4 03-50034
I 1 Threadlocker 03-50162
Installation will require the following tools:
Tools needed: 7mm, 8mm, 10mm and 7/16 Socket or nut driver, Ratchet and extension, flat head 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.
• 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.
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Retain factory parts for future use.

aFepower.com
C
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B
D
E
F
F
A1/A2
5
4
3
2
1
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF
ADVANCED FLOW ENGINEERING, INC. ANY REPRODUCTION IN PART OR IN WHOLE WITHOUT
THE WRITTEN PERMISSION OF ADVANCED FLOW ENGINEERING, INC. IS PROHIBITED.
SHEET 1 OF 1
advanced FLOW engineering, inc.
P.O. BOX 1719
CORONA, CA 92878-1719
[phone] / [phone] FAX
A
ThreadLocker
"Drawn"
A
1:2
APPROVED
DRAWN
REV.
DWG. NO.
CAD FILE:
SIZE
SCALE:
I
H
G

Refer to Figure A for Step 1
Step 1: Remove the radiator air outlet channel by removing the four screws securing it with a 7mm
socket or nut driver.
REMOVAL
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Figure A

Refer to Figure B for Steps 2-3
Step 2: Disconnect the Mass Air Flow (MAF) Sensor harness.
Step 3: Loosen the clamps at the throttle body and at the housing. Disconnect both vent hoses then
remove the factory intake tube out of the vehicle.
REMOVAL
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Figure B

Refer to Figure C for Step 4
Step 4: Remove the two 10mm screws holding the factory intake box and pull it out of the mounting
grommet then out of the vehicle.
REMOVAL
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Figure C

Refer to Figure D for Steps 5-6
Step 5: Transfer the three mounting grommet from the factory air box to the aFe Housing.
Step 6: Slide the filter into the housing and install the T-bolt clamps. Do not tighten yet.
Figure D
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INSTALL

Refer to Figure E for Step 7
Step 7: Install the aFe filter/housing assembly into the vehicle. Push it on the factory stud and secure it
using the two factory 10 mm screws removed at step 4.
Figure E
INSTALL
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Refer to Figure F for Steps 8-10
Step 8: Remove the MAF sensor from the factory air box. Install it on the aFe tube using factory O-ring
and supplied m4 screws.
Step 9: Screw the two vent fittings into the aFe tube. Put some of the furnished threadlocker to
assure a perfect seal.
Step 10: Install the silicone coupling and the T-bolt clamps on the tube end. Do not tighten clamps yet.
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Figure F
INSTALL

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Refer to Figure G for Steps 11-13
Step 11: Install the aFe tube into the vehicle. Slide the tube first into the filter then the coupling over the
throttle body. Align the tube correctly then tighten all clamps.
Step 12: Reconnect the MAF sensor.
Step 13: Reconnect the vent hoses onto the aluminum fitting.
Figure G
INSTALL