Cold Air Intake Systems

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AEM Air Bypass Valve - Shopping Guide

AEM Air Intake System AEM Air Bypass Valve You installed an AEM Cold Air Intake to give your engine the most fresh air possible. But, all that suction can also draw in water during wet-weather driving-the last thing your engine needs. The AEM Air Bypass Valve is the only way to prevent hydro-lock and keep your engine running at optimum levels. The AEM Air Bypass Valve closes off induction and re-routes air flow through its external diaphragm when the intake starts to draw water-saving you costly downtime. Plus, the AEM Air Bypass Valve is 50-state legal and backed by a 1-year warranty. Complete list of all AEM products available at: AEM Auto Parts.

Features:
  • Lets your engine breathe even if your intake is submerged
  • Designed to work with your AEM Cold Air Intake System
  • Foam filter blocks dust, rocks and other harmful material
  • Features a sonically welded, nylon-reinforced cage for maximum strength
  • 50 state street legal when used with AEM's Cold Air Intake Kit
  • Includes hose clamps for a painless mount
  • AEM backs your Air Bypass Valve with a 1-year warranty
Make Model Year Sub-Model Part #
Acura CL 2001-2003 3.2L AEM 20-402s
Acura CL 2001-2003 Type S with Automatic Transmission AEM 20-403s
Acura CL 2003 Type S with Manual Transmission AEM 20-403s
Acura Integra 1994-2001 VTEC Only AEM 20-402s
Acura Integra 1994-2001 GS, LS and RS Non-VTEC AEM 20-401s
Acura Integra 1997-2001 Type R AEM 20-403s
Acura Integra 1990-1993 AEM 20-401s
Acura TL 2000-2003 3.2L AEM 20-402s
Acura TL 2002-2003 Type S with Automatic Transmission Only AEM 20-403s
Chevy Cavalier 2002-2004 Ecotec 2.2L AEM 20-402s
Chrysler Sebring 2001-2003 LXI V6 Coupe Only AEM 20-402s
Dodge Neon 2000-2003 Single Overhead Cam (SOHC) without Automatic Brake System (ABS)) - Not R/T AEM 20-401s
Dodge Neon 2001-2003 R/T Only AEM 20-401s
Dodge Neon 1995-1999 Dual Overhead Cam (DOHC) 2.0L with Manual Transmission and without Automatic Brake System (ABS)) AEM 20-401s
Dodge Neon 1995-1999 Single Overhead Cam (SOHC) 2.0L with Manual Transmission and without Automatic Brake System (ABS)) AEM 20-401s
Dodge Stratus 2001-2003 R/T Coupe V6 Only AEM 20-402s
Ford Focus 2000-2003 2.0L Dual Overhead Cam (DOHC) Zetec AEM 20-401s
Honda Accord 2003-2005 V6 AEM 20-403s
Honda Accord 1994-2002 4 Cylinder Models AEM 20-401s
Honda Accord 1998-2002 V6 AEM 20-402s
Honda Accord 1990-1993 AEM 20-401s
Honda Civic 2001-2004 EX with Manual Transmission Only AEM 20-401s
Honda Civic 2001-2003 DX and LX with Manual Transmission Only AEM 20-401s
Honda Civic 1996-2000 CX, DX and LX AEM 20-401s
Honda Civic 1996-2000 EX Only AEM 20-401s
Honda Civic 1999-2000 Si Dual Overhead Cam (DOHC) AEM 20-402s
Honda Civic 1992-1995 DX, EX, LX and Si AEM 20-401s
Honda Civic 1988-1991 Civic Only EX and Si Packages - Not Civic Si AEM 20-401s
Honda Civic 1988-1991 Civic Si EX Models AEM 20-401s
Honda CR-X 1988-1991 EX and Si AEM 20-401s
Honda CRV 1997-1998 AEM 20-401s
Honda Del Sol 1993-1997 S and Si Single Overhead Cam (SOHC) AEM 20-401s
Honda Del Sol 1994-1995 Dual Overhead Cam (DOHC) AEM 20-401s
Honda Prelude 1997-2001 AEM 20-403s
Honda S2000 2000-2003 AEM 20-403s
Hyundai Tiburon 1997-2002 2.0L 4 Cylinder Only AEM 20-403s
Mazda 3 2004-2006 2.3L and Automatic Transmission AEM 20-401s
Mitsubishi Eclipse 2000-2004 V6 GT AEM 20-402s
Mitsubishi Eclipse 1995-1999 2.0L Non-Turbo AEM 20-401s
Nissan 350Z 2003-2006 Convertible AEM 20-403s
Nissan Altima 2002-2006 3.5L V6 Only AEM 20-402s
Nissan Altima 2002-2006 4 Cylinder Only AEM 20-402s
Toyota Celica 2000-2003 GT AEM 20-402s
Toyota Celica 2000-2003 GTS AEM 20-402s
Toyota Matrix 2002-2003 XRS AEM 20-402s
Toyota MR2 2000-2004 Spyder AEM 20-401s
Volkswagen Golf 1999-2005 Single Overhead Cam (SOHC) 2.0L Manufactured After June AEM 20-402s
Volkswagen Jetta 1999-2004 Single Overhead Cam (SOHC) 2.0L Manufactured After June AEM 20-402s

AEM Air Bypass Valves are available for the following model-years: 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88.


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