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Ea
Air Induction Filters

AMSOIL now offers universal air induction filters (EaAU)
designed to replace stock oil wetted gauze or foam
conical filters that were supplied with custom induction
systems produced by K&N, Injen, S&B, Green, AIRAID, AFE,
TrueFlow and more. AMSOIL Ea Air Induction Filters offer
better efficiency, excellent airflow and are cleanable.
See Pricing Information or Place
an Order
More Cold Air = More
Horsepower
The basic purpose of the air intake system is to bring
cool air from outside the engine compartment into the engine. The cooler
air is denser than the air found within the hot engine compartment. The
denser charge contains more oxygen than warmer air, providing better
combustion through a more effective air/fuel mixture.
Another advantage of
most specialty-equipment cold air intakes is their consistent diameters
and the absence of sharp bends, both of which help to eliminate
turbulence in the air stream.
Large and Growing Market
According to research done by the Specialty Equipment
Market Association (SEMA), a new air intake system is among the first
modifications a consumer makes to his or her vehicle. Since changing the
air filter alone cannot eliminate air restriction built into the vehicle
at the factory, replacing the factory air flow assembly includes
replacing the filter, air box and air path. SEMA reports sales of air
intakes are over 300,000 every year.
While intake kits were
initially sold only for performance-type applications, they are now also
being marketed and used as a way to boost fuel economy in SUVs,
minivans, trucks and more.
AMSOIL EaAU
AMSOIL Ea Air Induction Filters fit most of the popular
intake systems available. They provide improved cold air intake and a
level of engine protection only an Ea Filter can provide.
AMSOIL is
currently offering nine Ea Air Induction Filters with varying lengths
and widths. These filters have flange IDs of 3", 3.5", 4" and 4.5".
Since these filters offer a universal fit,
AMSOIL provides the dimension
sheet below that customers can use to determine the proper filter for
their applications.
Cleanable
AMSOIL Ea Air Induction Filters are cleanable and long
lasting. AMSOIL recommends cleaning the Ea Air Induction Filter when
designated by the restriction gauge if the vehicle is so equipped, or
according to operating conditions. If it is used in extremely dusty
environments or in a performance vehicle, more frequent cleanings may be
required.
Unique Design
To increase filter surface area and the volume of air
entering the engine, the top of the Ea Air Induction Filter is cut away.
The media is inserted in a conical form pointing toward the direction of
airflow.
Quality Construction
AMSOIL Ea Air Induction Filters are made from the same
high-quality nanofiber media found in other
AMSOIL Ea Air Filters. The
nanofiber media is pleated with epoxy-coated wire on the face and back
of the media for additional strength and stiffness. High quality,
pliable urethane connectors with plastisol potting complete the product.
Each Ea Air Induction Filter comes with a clamp for convenient
installation.
|
AMSOIL#
|
K&N# |
Product Style
|
Flange
Type
|
Base
OD (in)
|
Flange
ID (in)
|
Media
Height (in)
|
Top
OD (in)
|
|
EaAU3050
|
RU-3570
|
Round Tapered
|
Center
|
6.000
|
3.000
|
5.000
|
5.0
|
|
EaAU3051
|
RU-3580
|
Round Tapered
|
Center
|
6.000
|
3.000
|
5.000
|
4.0
|
|
EaAU3090
|
RE-0810
|
Round Tapered
|
Center
|
6.000
|
3.000
|
9.000
|
5.0
|
|
EaAU3555
|
RU-3550
|
Round Tapered
|
Center
|
4.625
|
3.500
|
5.500
|
3.5
|
|
EaAU3560
|
RE-0950
|
Round Tapered
|
Center
|
6.000
|
3.500
|
6.000
|
5.0
|
|
EaAU3570
|
RU-3130
|
Round Tapered
|
Center
|
4.625
|
3.500
|
7.000
|
3.5
|
|
EaAU3590
|
RE-0920
|
Round Tapered
|
Center
|
6.000
|
3.500
|
9.000
|
5.0
|
|
EaAU4070
|
RC-4680
|
Round Tapered
|
Center
|
6.000
|
4.000
|
7.000
|
4.0
|
|
EaAU4075
|
RF-1040
|
Oval Tapered
|
Center
|
9.000x5.750
|
4.000
|
7.500
|
7.0x4.5
|
|
EaAU4090
|
RU-0870
|
Round Tapered
|
Center
|
6.000
|
4.000
|
9.000
|
5.00
|
|
EaAU4091
|
RC-5102
|
Oval Tapered
|
Off-Set
|
9.500x6.750
|
4.000
|
8.938
|
9.0x5.5
|
|
EaAU4095
|
RC-4780
|
Round Tapered
|
Center
|
6.625
|
4.000
|
9.500
|
5.25
|
|
EaAU4178
|
RC-4900
|
Round Tapered
|
Center
|
7.375
|
4.125
|
7.875
|
6.625
|
|
EaAU4510
|
RF-1024
|
Oval Tapered
|
Center
|
9.250x6.250
|
4.500
|
10.000
|
7.0x4.5
|
|
EaAU4560
|
RU-3480
|
Round Tapered
|
Center
|
5.875
|
4.500
|
6.000
|
5.0
|
|
EaAU6065
|
RF-1042
|
Round Tapered
|
Center
|
7.500
|
6.000
|
6.500
|
5.0
|
|
EaAU6075
|
RF-1041
|
Round Tapered
|
Center
|
7.500
|
6.000
|
7.500
|
5.0
|
|
EaAU6080
|
RF-1020
|
Round Tapered
|
Center
|
7.500
|
6.000
|
8.000
|
5.0
|
|
EaAU6081
|
RF-1044
|
Round Tapered
|
Center
|
7.500
|
6.000
|
8.000
|
5.0
|
AMSOIL EaAU filters are
designed to replace air induction filters on a dimensional basis only.
EaAU filters do not provide connections for engine sensors found on some
aftermarket induction system filters. |