Airaid 250-242 User Manual
Page 2
Airaid Filter Co. 2688 E Rose Garden Ln. Phoenix AZ 85050 (800) 498-6951
REV.12.13.13
P/N 790-551 Aerosol Spray
P/N 790-550 Squeeze Spray
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 wa-
ter and debris; care should be taken not to drive through deep water. WATER INGESTION IS THE DRIVERS RESPONSIBILTY! The air filter is
reusable and should be cleaned periodically.
11. Using a 10mm wrench, remove and save the ground
lug from the driver’s side inner fender. It will be reused
in step #13.
10. Reinstall the factory scoop into the Airaid CAB as
shown. It will snap into place.
12. Replace the ground lug from step #11 with the side
bracket (#23) as shown using one 6mmx12mm hex bolt
(#14), and lock washer (#12).
16. Install the Airaid Intake Tube (#2) into the hump
hose first, and then into the reducing coupler. Adjust for
fit, and tighten all four hose clamps.
14. Install the hump hose (#7) onto the filter adapter
using two #64 hose clamps (#22). Next install the re-
ducing coupler (#5) with one #48 hose clamp (#21) on
the throttlebody and one #64 hose clamp (#22) on the
large end.
13. Install the Airaid CAB assembly into the vehicle
locating the factory grommets over the factory studs.
Reinstall the factory nuts from step #3 onto the studs.
Reinstall the factory ground lug thru the CAB and thru
the side bracket using one flat washer (#11), and one
6mm flange nut (#15). Refer to the line drawing on the
first page for reference.
MAF Sensor
Factory Studs & Nuts
Ground Lug
17. Install the 1/2”x 6” breather hose between the nipple
on the air intake tube and the hard plastic crankcase
breather tube. Refer to step #2. Install one #16 speed
clamp (#20) over the breather hose at the nipple as
shown.
Meter sockets
Speed Clamp
18. Install the Airaid Premium Filter (#1) onto the filter
adapter and tighten the clamp. Next install the weather
strip (#8) onto the top of the CAB. For ease of installa-
tion, start the front of the CAB near the radiator and
work your way around towards the fender. Reinstall the
engine cover and oil fill cap.
15. A) Inser t the Modular Ventur i Tube, (MVT), into
the Airaid intake tube until it stops. Take care to align
the MAF meter sockets, B) Reinstall the meter into the
Intake-MVT assembly and secure using the two 8-32
button head screws (#16).
Breather Hose
FILTER IDENTIFICATION
720-472 Airaid Oiled Media 721-472 Airaid SynthaMax Dry Media - Red
722-472 Airaid SynthaMax Dry Media - Black 723-472 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 gar-
den hose and repeat steps if necessary.
Do not apply high pressure water or air
to clean filter. Allow filter to air dry and
reinstall
.