AEM

AEM 99-00 Honda Civic Si Black Fuel Rail - 25-103BK

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SKU:
AEM25-103BK
UPC:
840879019822
MPN:
25-103BK
Availability:
Regularly stocked product
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MSRP: $187.95
$166.95
— You save $21.00
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Description

Will this fuel rail fit my stock injectors?
Yes, AEM Fuel Rails are designed to accommodate stock injectors with a drop-in installation for your 1994-2000 Honda Civic/Civic del Sol.

How much horsepower can this fuel rail support?
This fuel rail supports fuel flow for applications up to 1,000 horsepower, reliably fueling demanding performance builds.

AEM Fuel Rails for the 1994-2000 Honda Civic/Civic del Sol are engineered to elevate engine performance, supporting up to 1,000 horsepower. Featuring a substantial half-inch fuel bore and an included custom fitting for the factory fuel line, these fuel rails guarantee consistent fuel delivery for your most ambitious builds.

Key Features

  • 1/2 inch fuel bore
  • supports fuel flow for applications up to 1,000 horsepower
  • additional 1/8 NPT port
  • custom fuel line fitting included for the factory fuel line
  • ends of each rail are pre tapped to accept -6 AN or 9/16x18 fittings
  • Black anodizing

Why Choose the AEM Fuel Rails

Delivers consistent fuel delivery for maximum engine efficiency and power.

Achieves reliable fuel flow to support your most demanding performance builds.

Provides seamless integration with your existing factory fuel line setup.

Transforms your engine bay with a sleek, durable, and race-inspired finish.

Who Is This For?

Street Performance — 8/10
Supports high horsepower fuel flow for street applications.

Track / Autocross — 8/10
Handles fuel demands for performance track use.

Drag Racing — 8/10
Adequate fuel flow for high-power drag racing.

Racing Competition — 8/10
Supports fuel flow for competitive racing up to 1000 hp.

Engine Performance — 9/10
Enables higher horsepower by supporting increased fuel flow.

Visual / Aesthetic Upgrade — 7/10
Black anodizing provides a custom visual enhancement.

Frequently Asked Questions

How do AEM Fuel Rails improve engine performance for my 1994-2000 Honda Civic or del Sol?

AEM Fuel Rails deliver consistent fuel delivery, enabling significantly increased engine performance. This upgrade directly supports higher horsepower by ensuring adequate fuel flow, a key factor for the "Engine Performance" use case with a score of 9. Achieve reliable fuel flow to support your most demanding performance builds with this precision component.

What is the installation process for AEM Fuel Rails on a 1994-2000 Honda Civic or del Sol?

Installation of AEM Fuel Rails is a straightforward drop-in process. The custom fuel line fitting included ensures seamless integration with your existing factory fuel line setup. This ease of installation allows for a quick performance enhancement for your vehicle.

Can AEM Fuel Rails support high horsepower builds on a 1994-2000 Honda Civic or del Sol?

Yes, AEM Fuel Rails are engineered to support fuel flow for applications up to 1,000 horsepower. This capability is essential for "Racing Competition" use cases, scoring an 8, demonstrating their reliability under extreme demands. Trust in their capacity to fuel your performance goals.

What are the benefits of the black anodized finish on AEM Fuel Rails for a 1994-2000 Honda Civic or del Sol?

The black anodizing on AEM Fuel Rails transforms your engine bay with a sleek, durable, and race-inspired finish. This aesthetic upgrade scores a 7 in the "Visual / Aesthetic Upgrade" use case, adding visual appeal alongside performance gains. Enhance both the look and function of your engine compartment.

Additional Resources

Official AEM Product Page

Installation Guide (PDF)

Important Notices

⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
25-103BK
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Fuel Delivery>Fuel Rails
Install Type:
Drop-In
Product Level:
Mid Range
Street Performance:
8/10
Track / Autocross:
8/10
Drag Racing:
8/10
Racing Competition:
8/10
Engine Performance:
9/10
Visual / Aesthetic Upgrade:
7/10
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