
Installation Instructions
For Part Numbers:
350-317 720-127 Airaid Oiled Media Filter
351-317 721-127 SynthaMax Dry Media Filter - Red
352-317 722-127 SynthaMax Dry Media Filter - Black
353-317 723-127 SynthaMax Dry Media Filter - Blue
2011-15 Dodge Challenger
2011-15 Dodge Charger
2011-15 Chrysler 300
3.6L V6
Component Identification
1. Airaid Premium Filter 1
2. Cool Air Box 1
3. Airaid Intake Tube 1
4. Filter Adapter 1
5. Coupler 1
6. Weatherstrip 1
7. Hose Clamp 1
8. ¼” Button Head Screw 3
9. ¼" Flat Washer 3
10. 5/16" Flat Washer 1
11. ⅜"Button Head Screw 1
12. Speed Clamp 2
13. Grommet 1
14. Barbed Fitting 1
15. PCV Hose 1
16. Well Nut 1
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. Disconnect the negative battery terminal, located in
the trunk, by the spare tire.
4. Install the Filter Adapter onto the Cool Air Box using
the three ¼” Button Head Screws and ¼" Flat Washers,
(#s 8&9).
2. Loosen the hose clamp on the air box outlet and
disconnect the intake tube. Separate the crankcase
breather from the air box lid.
5. Slide the Coupler and Clamp onto the Filter Adapter
as shown. Do not tighten the Clamp at this time.
3. Remove the air box screw in the core support and lift
the air box out of the vehicle. Set the screw aside, it will
be reused in step 11.
6. Insert the Grommet into the Intake tube.
7. Insert the Barbed Fitting into the Grommet and Tube.
8. Install the Intake Tube into the Coupler as shown,
with the Barbed Fitting in the Nine O'clock position.
Do no tighten the Clamp at this time.
9. When properly installed, the Intake Tube is to be in full
contact with the inner edge of the Filter Adapter.

10. Set the Well Nut into the hole in the inner fender. 11. Lower the Air Box assembly down into the inner
fender. Align the bolt holes and secure the Air Box using
the screw removed in step 3 and the 3/8” Button Head
Screw with the 5/16” Flat Washer.
12. Slide the factory intake tube onto the Airaid Tube,
adjust if necessary and tighten the Clamps. Connect the
crank case breather line to the Barbed filling using the
supplied PCV Hose.
13. Secure the PCV Hose on both ends using the two
Speed Clamps.
14. Install the Airaid Premium Filter onto the Filter
Adapter.
15. Install the Weatherstrip onto the top edge of the Air
Box with the contour rolling away from the Filter.
Double check your work!
Make sure there is no foreign material in the intake path. Make sure all clamps, hoses, bolts, and screws are tight. Double check the hood clearance!
Reconnect the negative battery cable!
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 water 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.
FILTER IDENTIFICATION
720-127 Airaid Oiled Media 721-127 Airaid SynthaMax Dry Media - Red
722-127 Airaid SynthaMax Dry Media - Black 723-127 Airaid SynthaMax Dry Media - Blue
For your Oiled media filter
we suggest using the AIRAID
Filter Tune-Up Kit!
Synthamax Air Filters do not require oil. Service air filter as
needed by cleaning with common non-petroleum all-purpose
household cleaner and water.
Simple Green®, Formula 409®
or equivalent works great. Apply cleaner to outside of air filter
and allow to soak. Then flush
filter clean from the inside out
with a garden hose and repeat
steps if necessary. Do not apply
P/N 790-551 Aerosol Spray
P/N 790-550 Squeeze Spray
Airaid Filter Co. 2688 E Rose Garden Ln. Phoenix AZ 85050 (800) 498-6951 AiraidInfo@airaid.com www.airaid.com
high pressure water or air to
clean filter. Allow filter to air
dry and reinstall.
REV.01.13.15