Fuel Injector Clinic Mustang GT High-Z 525cc Injector Set (1987-2004)

$142.50 (20%)
Fuel Injector Clinic offers high-quality fuel injectors to support your modified Mustang or Cobra. When upgrading with power adders, it is a great idea to upgrade your injectors as well so you can supply the engine with the needed fuel to match the increase in air.
Part Number: 811 IS402 0525H
If Anderson Composites product is delivered defective or damaged, you must notify Steeda within 24 hours of delivery.

By checking this box, I accept these terms *

Write a Review


Stepping up to higher flowing fuel injectors provides your engine with the needed fuel when adding power. If you are looking to install a power adder soon, consider a set of injectors to make sure your car is ready to support that kind of power.

Flow matched and precise. Fuel Injector Clinic flow matches their sets of injectors to flow within 1% of each other. Each injector is numbered and a detailed flow sheet is provided. FIC manufactures injectors with tight tolerances for a high-quality injector and great performance. 

The injector set comes with everything needed to install. The o-rings required for proper fitment on your Mustang are included in the fuel injector set. This set also comes with the needed injector plug to properly run the injectors. Plug and play Ford ECU data is available to help with tuning.

Product Benefits: 

  • Supports more power
  • Precise flow
  • Lifetime warranty
  • 525cc (50lbs/hr) at 43.5psi
  • Comes with needed plugs
  • Manufactured with precision
  • Plug and play Ford ECU data available

*Note: This set of injectors requires you to change the injector plug on the wiring harness in your car. This can be done by soldering in the pigtails (included with purchase) to replace the plugs currently on your harness, or you can choose to purchase the optional plug-n-play adaptors which will convert from the type of plugs on these injectors to the plugs on your harness without any need for cutting or soldering. This plug conversion is made necessary because FIC always chooses to provide brand new, unused injectors for its performance applications. We do not believe that increasing the chance of a failure due to using remanufactured or core program based injectors is ever warranted.

CA Residents: Cancer and Reproductive Harm WARNING www.p65warnings.ca.gov.

Fitment & Features


Manufacturer: Fuel Injector Clinic

Installation Information:

Level of Difficulty: Medium
Install Time: About 1 1/2 Hours
Tools Required: Basic Shop Tools

Vehicle Fitment:

Fits Trim Levels: GT (1987-2004), Cobra (1993-1998)
Fits Model Year:
1987, 1988, 1989, 1990 ,1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,2003, 2004
There are no reviews for this product!

Related Items

123123 - 0
Back to TOP
0 Items