My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

FAST 301203 XFI Fuel Injector Harness Ford Modular Minitimer Connector

(Ford Grand Marquis 1992-2004, F-150 1997-2010, Mustang 1996-2010, Explorer 2002-10, Expedition 1997-2004, F-250 1997-2009 + 30 more models)

Part of: FAST XFI Fuel Injector Harness

Other options in this family: FAST 301208 FAST 301206 FAST 301210 FAST 301204 FAST 301209

Manufacturer

Picture for manufacturer FAST

Part Number

301203
10 reviews
Sale Price

$155.95

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The FAST 301203 XFI Fuel Injector Harness provides a direct connection between your XFI ECU and fuel injectors, specifically designed for Ford Modular engines equipped with Minitimer connector injectors. This plug-and-play harness eliminates the need for custom wiring and ensures reliable signal transmission for precise fuel delivery.

Key Features:

  • Engineered specifically for Ford Modular engine applications
  • Compatible with Minitimer-style fuel injector connectors
  • Direct connection to FAST XFI ECU systems
  • Re-pinnable design allows custom firing order configuration
  • Injector connectors can be reterminated for different injector types
  • High-quality construction ensures reliable performance in demanding engine bay environments

This harness is part of FAST's comprehensive lineup of XFI fuel injector harnesses, designed to accommodate a wide range of engine platforms. While optimized for Ford Modular engines with Minitimer connectors, the flexible design allows for customization to meet specific application requirements.

Products specifications

Fits

Ford Grand Marquis 1992-2004, F-150 1997-2010, Mustang 1996-2010, Explorer 2002-10, Expedition 1997-2004, F-250 1997-2009, Crown Victoria 1992-2011, Thunderbird 1994-97, E-350 Super Duty 2004-14, Explorer Sport Trac 2007-10 + 26 more models

Injector Electrical Connector Style

Minitimer/EV1

C.A.R.B. Exempt?

No

Component Compatibility

XFI 2.0

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Looks great

Great thanks

very fast delivery service thanks

Best price for Hummingbird mapping products. Exactly as advertised.

Good product best prices overall best place for car parts shopping

Best prices I could find anywhere! Fast shipping. Will definitley buy from again.

Hard to find part, in stock, and the best price around. Amazing!!!

Product delivered as expected within 4 days. Lowest price on the web. No complaints.

Smooth transaction, very pleased

Easy to order

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy