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AEM High Volume Fuel Rails


AEM Adjustable Fuel Pressure Regulator

AEM High Volume fuel rails feature a 1/2-inch fuel bore to support fuel flow for applications up to 1,000 horsepower. This large bore also dampens backpressure pulses created by larger injectors and works perfectly with stock injector sizes. An additional 1/8th NPT port is included to accommodate a nitrous set up or fuel pressure gauge. A custom fuel line fitting is included for the factory fuel line, and the ends of each rail are pre tapped to accept -6 AN or 9/16”x18 fittings for users who want to use custom fuel lines.

Legal in California only for racing vehicles which may never be used upon a highway.

Product Features:
  • No additional parts required for installation
  • Specifically engineered for each application
  • Manufactured and assembled in the USA
  • O.E. fuel pressure regulator or AEM adjustable fuel pressure regulator mounts directly to rail with no modifications
  • Comprehensive installation instructions, hardware, fittings and injector O-rings included

Products available for Fuel Rails

ACURA
Part Number Model Years Engine Notes
25-100BK Integra RS, LS, GS, GSR 1994-2001 B18A-C  
25-106BK CL 2.2L, 2.3L 1996-1997 F22/F23  
25-111BK RSX Base, Type S 2002-2006 K20A-Z  
EAGLE
Part Number Model Years Engine Notes
25-130BK Talon TSi, TSi AWD 1989-1999 4G63T  
HONDA
Part Number Model Years Engine Notes
25-103BK Del Sol VTEC 1994-1997 B16A  
25-103BK Civic Si 1999-2000 B16A  
25-104BK Accord DX, LX, SE, and EX 1990-1993 F22  
25-104BK Prelude S, Si, and VTEC 1992-2001 F22/H22/H23  
25-106BK Accord DX, LX, SE, and EX 1994-2002 F22/F23  
25-108BK Civic EX and Si 1988-1991 D16  
25-108BK CRX Si 1988-1991 D16  
25-108BK Civic CX, DX, LX, and EX 1992-1995 D15/D16  
25-108BK Del Sol S and Si 1993-1995 D15/D16  
25-109BK Civic CX, DX, LX, and EX 1996-2000 D15/D16  
25-109BK Del Sol S and Si 1996-1997 D15/D16  
25-111BK Civic Si 2002-2005 K20A  
MITSUBISHI
Part Number Model Years Engine Notes
25-130BK Eclipse GST and GSX 1989-1994 4G63T  
25-131BK Lancer Evolution VIII, IX 2003-2007 4G63T EVO  
25-391 Eclipse, Galant, Lancer Evolution 1989-2007 4G63T AN Adapter kit
NISSAN
Part Number Model Years Engine Notes
25-141BK Sentra SE-R and SE-R Spec. V 2002-2005 QR25DE  
25-142BK 240SX (Top Feed Conversion) 1989-1994 KA24DE Requires external FPR
PLYMOUTH
Part Number Model Years Engine Notes
25-130BK Laser RS Turbo, RS Turbo AWD 1989-1994 4G63T  
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AEM High Volume Fuel Rail for the 1994-2001 Acura Integra RS, LS, GS, and GSR (B18A-C) AEM High Volume Fuel Rail for the 1994-1997 Honda Del Sol VTEC (B16A-B) AEM High Volume Fuel Rail for the 1999-2000 Honda Civic Si (B16A-B)
AEM High Volume Fuel Rail for 1994-2001 Acura Integra RS, LS, GS, and GSR (B18A-C)
List Price: $141.53
Our Price: $103.43
You save $38.10!
AEM High Volume Fuel Rail for 1994-1997 Honda Del Sol VTEC (B16A-B)
List Price: $141.53
Our Price: $103.43
You save $38.10!
AEM High Volume Fuel Rail for 1999-2000 Honda Civic Si (B16A-B)
List Price: $141.53
Our Price: $103.43
You save $38.10!
AEM High Volume Fuel Rail for the 1990-1993 Honda Accord DX, LX, SE, and EX (F22) AEM High Volume Fuel Rail for the 1992-2001 Honda Prelude S, Si, and Si VTEC (F22/H22/H23) AEM High Volume Fuel Rail for the 1996-2000 Honda Civic CX, DX, LX, and EX (D15/D16)
AEM High Volume Fuel Rail for 1990-1993 Honda Accord DX, LX, SE, and EX (F22)
List Price: $155.68
Our Price: $113.77
You save $41.91!
AEM High Volume Fuel Rail for 1996-2000 Honda Civic CX, DX, LX, and EX (D15/D16)
List Price: $175.31
Our Price: $128.12
You save $47.19!
AEM High Volume Fuel Rail for the 1996-1997 Honda Del Sol S and Si (D15/D16) AEM High Volume Fuel Rail for the 2003-2007 Mitsubishi Lancer Evolution VIII, IX (4G63T) AEM High Volume Fuel Rail for the 1989-1999 Eagle Talon TSi and TSi AWD (4G63T)
AEM High Volume Fuel Rail for 1996-1997 Honda Del Sol S and Si (D15/D16)
List Price: $175.31
Our Price: $128.12
You save $47.19!
AEM High Volume Fuel Rail for 1989-1999 Eagle Talon TSi and TSi AWD (4G63T)
List Price: $234.21
Our Price: $171.16
You save $63.05!