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AMSOIL Ea®Universal Air Induction Filters

More cold air = more horsepower! AMSOIL 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 others. 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. EaAU Filters are made from high-quality synthetic nanofiber media. In lab testing, the nanofiber media found in EaAU Filters removed 5X more dust than the average cellulose filter and 50X more dust than the average wet-gauze media, delivering excellent protection against wear-causing contaminants entering the engine. And to clean them simply use low-pressure shop air or vacuum!

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SKU: EaAU Category:
Description

AMSOIL Ea® Universal Air Induction Filters

Superior Intake-System Efficiency and Capacity

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 others. AMSOIL EaAU Universal Air Induction Filters offer better efficiency, excellent airflow and are cleanable.

PDF5Warranty                                                      PDF5Data Sheet

AMSOIL offers universal air induction filters (EaAU) designed to replace stock oil wetted gauze or foam conical filters that were supplied with custom induction systems.

EaAU Specifications and Photos

EaAU Dimensional Measurement Features 

Maximum Horsepower
Increased engine airflow translates into increased power. To boost airflow into the engine, the tops of EaAU Filters are cutaway. The media is inserted in a conical form that is oriented toward the direction of airflow. This configuration increases the surface area of filtration, which increases airflow through the filter for optimum power.

Filter More Contaminants
EaAU Filters are made from high-quality nanofiber media. In lab testing, the nanofiber media found in EaAU Filters removed 5X more dust than the average cellulose filter and 50X more dust than the average wet-gauze media, delivering excellent protection against wear-causing contaminants entering the engine.

Durable Construction
The nanofiber media used in EaAU Filters is pleated with epoxy-coated wire on the face and back for additional strength and stiffness. High-quality, pliable urethane connectors with plastisol potting complete the product. EaAU Filters are designed to withstand the severe operating conditions common to high-performance vehicles.

APPLICATIONS
EaAU Filters are available in a range of sizes to fit most popular aftermarket performance intake systems available. They come with a clamp for convenient installation. Consult the guide below to determine the correct filter for your application.

SERVICE LIFE
EaAU Filters are cleanable and long-lasting. Clean the EaAU Filter when designated by the restriction gauge if the vehicle is so equipped, or according to operating conditions. If the EaAU Filter is used in extremely dusty environments or in a performance vehicle, more frequent cleaning may be required. Clean with low-pressure shop air or vacuum. Change EaAU Filters every four years or 100,000 miles.

AMSOIL Ea Pre-Filters
AMSOIL offers Ea Pre-Filters (EaPF) for racing and off-road applications. Ea Pre-Filters prevent large particles from sticking to EaAR and Ea Racing Air Filters (EaAU) and blocking airflow.

AMSOIL PRODUCT WARRANTY
AMSOIL products are backed by a Limited Liability Warranty.

AMSOIL#
K&N#
Product Style
Flange
Type
Base
OD (in)
Flange
ID (in)
Media
Height (in)
Top
OD (in)
Sensor Port
OD (in)
EaAU3050
RU-3570
Round Tapered
Center
6.000
3.000
5.000
5.250
EaAU3051
RU-3580
Round Tapered
Center
6.000
3.000
5.000
4.000
EaAU3090
RE-0810
Round Tapered
Center
6.000
3.000
9.000
5.250
EaAU3555
RU-3550
Round Tapered
Center
5.000
3.500
5.500
4.000
EaAU3560
RE-0950
Round Tapered
Center
6.200
3.500
6.000
5.250
EaAU3570
RU-3130
Round Tapered
Center
5.000
3.500
7.000
4.000
EaAU3590
RE-0920
Round Tapered
Center
6.200
3.500
9.000
5.250
EaAU4070
RC-4680
Round Tapered
Center
6.400
4.000
7.000
4.500
EaAU4075
RF-1040
Oval Tapered
Center
8.500×5.700
4.000
7.500
6.000×3.750
EaAU4090
RE-0870
Round Tapered
Center
6.400
4.000
9.000
5.250
EaAU4091
RC-5102*
Oval Tapered
Off-Set
9.600×6.600
4.000
8.938
9.000×5.400
EaAU4095*
RC-4780*
Round Tapered
Center
7.000
4.000
9.500
5.250
0.75
EaAU4178*
RC-4900*
Round Tapered
Center
7.375
4.125
7.875
6.750
0.70
EaAU4510
RF-1024*
Oval Tapered
Center
9.250×6.250
4.500
10.000
7.000×4.500
EaAU4560
RU-3480
Round Tapered
Center
6.000
4.500
6.000
5.250
EaAU6065
RF-1042
Round Tapered
Center
7.500
6.000
6.500
5.000
EaAU6075
RF-1041
Round Tapered
Center
7.500
6.000
7.500
5.000
EaAU6080
RF-1020
Round Tapered
Center
7.500
6.000
8.000
5.000

* Filter has port(s) for engine sensor(s). See detailed EaAU specifications and photos for more information.

*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are developed by AMSOIL for use in the applications shown.

 

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