Q40 MotorsportsEnter Garage
Log inMEMBER PRICING

Find parts for your vehicle

Start with what you know.All parts
Saved vehicles
Vehicle details

No additional reviewed details

Ready to see available parts

No additional reviewed details are available for this selection. Add make, model or year to refine the results. Check each product’s application before ordering.

Choose make

Choices use the other selected filters. You can also enter a value directly.

Home / Engine / Fuel Rails / AEM 03-06 Evo 8 & 9 Black Fuel Rail
AEM 03-06 Evo 8 & 9 Black Fuel Rail
Image availability does not confirm fitment or availability.
AEM

AEM 03-06 Evo 8 & 9 Black Fuel Rail

PART 25-131BKCATEGORY Fuel Rails
$166.46
MSRP $208.95You save $42.49
$166.46
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

High Volume Fuel Rail, Black Anodized, Fits Mitsubishi 4G63 engine

AEM High Volume Fuel Rail

Mitsubishi 4G63

Features

No additional parts required for installation - installs with factory fuel line using supplied fitting

Comprehensive installation instructions, hardware, fittings and injector O-rings included

1/2 inch bore dampens backpressure pulses from larger fuel injectors

1/8 NPT port included for nitrous pick up or fuel pressure gauge

Complete hardware, fittings and injector O-rings included

Works with factory fuel line or custom fuel lines

Specifically engineered for each application

Pre-tapped for -6 AN or 9/16"x 18 fittings

Supports fuel flow up to 1,000 horsepower

Black anodizing with laser engraving

CNC Machined from billet aluminum

Supplier category
Fuel Delivery
Supplier subcategory
Fuel Rails
UPC / barcode
840879015787
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
Yes
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No

Manuals and documents

More manufacturer information

Other product descriptions

AEM 03-06 Evo 8 & 9 Black Fuel Rail

AEM - Hi Vol Fuel Rail

FRK ECL EVO 0306 BLK

Hi Vol Fuel Rail

Fuel Rail

About the manufacturer

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 in most cases 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.

High Volume Fuel Rail. Black. Mitsubishi 4G63

Additional manufacturer information

Fuel Injector Rail

AEMEFUELINJE

Explore the 3D garage

Chevrolet Corvette C8 · Subaru WRX VA · Mazda Miata NA · Ford Mustang S197 · BMW 3 Series E46 · Honda S2000 AP1 · BMW M3 E30 · Honda Civic 11th generation · Audi S4 B5 · Ford Mustang S550 · BMW M3 E46 · Chevrolet Corvette C6 · Chevrolet Camaro 5th generation · BMW M3 E36 · Chevrolet Corvette C7 · Integra 3rd gen · Integra 2nd gen · Illustrative previews

Enter Garage