Part

Cold Air Intake

brand

AEM Air

Emissions

50-State Legal

Air Filter Type

Dry Filter

Quantity Sold

Sold Individually

Tube Material

Aluminum Tube

Recommended Use

Performance Replacement

Product Fit

Direct Fit

Air Filter Material

Synthetic Filter

Warranty

Lifetime AEM limited warranty

Specialty Part

Performance Part by JCW

Eonumber

D-670-21

Make

Subaru

Model

Impreza, WRX STI, WRX

Year

2008, 2009, 2010, 2011, 2012, 2013, 2014

Submodel

WRX, WRX STI, WRX Premium, WRX Limited, WRX STI Special Edition, WRX STI Limited, Sport-tech, Base, Limited, Tsurugi Edition

Engine

4 Cyl 2.5L

Fit Note

EO# D-670-21

Vehicle Fit Details

2008-2014 Subaru Impreza WRX 4 Cyl 2.5L (EO# D-670-21), 2008-2014 Subaru Impreza WRX STI 4 Cyl 2.5L (EO# D-670-21), 2009-2014 Subaru Impreza WRX Premium 4 Cyl 2.5L (EO# D-670-21), 2010-2014 Subaru Impreza WRX Limited 4 Cyl 2.5L (EO# D-670-21), 2010 Subaru Impreza WRX STI Special Edition 4 Cyl 2.5L (EO# D-670-21), 2011-2014 Subaru Impreza WRX STI Limited 4 Cyl 2.5L (EO# D-670-21), 2013-2014 Subaru WRX STI Sport-tech 4 Cyl 2.5L (EO# D-670-21), 2013-2014 Subaru WRX STI Base 4 Cyl 2.5L (EO# D-670-21), 2013-2014 Subaru WRX Base 4 Cyl 2.5L (EO# D-670-21), 2013-2014 Subaru WRX Limited 4 Cyl 2.5L (EO# D-670-21), 2014 Subaru WRX STI Tsurugi Edition 4 Cyl 2.5L (EO# D-670-21)

Description

AEM COLD AIR INTAKE SYSTEMS

Cold air intake systems by AEM include a mandrel-bent aluminum inlet tube and a premium washable/re-usable, oil-free DryFlow synthetic filter that boost horsepower dramatically. Started in 1987, AEM has garnered a reputation for engineering some of the best and most cost-effective air intake systems for high-output/race vehicles in particular.

Available in polished, red, gun metal gray or blue finish
Gives engine a nice aftermarket sound
Mandrel-bent aircraft-grade aluminum tubing and TIG-welded fittings and brackets
Replaces existing inlet tube and air box
Boosts cold air flow which translates to more horsepower
Includes upgraded oil-free synthetic DryFlow filter that is re-usable/washable
Filter can be run up to 100,000 miles before cleaning
Easy 90-minute installation (requires soft-mount hardware kit)