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Fuel Injector Clinic Fuel Injector Set - 525cc (86-17 GT)

Item 397633
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Market Price $659.99 You Save 17% ($109.99)
Our Price

$550.00 (set of 8)

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    Features & Details

    • Mustang GT Fuel Injector Set
    • Saturated Injector Signal Matched to OEM ECU
    • Easy to Tune
    • Superior Short Pulse Width Control
    • Flow Matched within 1% Tolerance
    • E85 Compatible
    • Includes O-Rings for Installation
    • One-Year Warranty
    • Fits 1999-2004 Cobra, 2005-2016 GT and 2015-2016 GT350 Models
    Supercharge Your Mustang. Up your 1987-2017 Ford Mustang’s power with this Fuel Injector Clinic Fuel Injector Set. Thanks to the latest technology, these fuel injectors provide great drivability with shot pulse width repeatability and great linearity. The kit includes all the O rings needed for installation. If your Mustang was made before 2005, you might need to separately order pigtails or plug & play adapters for installation.

    Fully Tested. Each fuel injector is flow tested at 43.5psi at 90-degree fuel temps to ensure each matches within 1%. All injectors are individually numbered, and you're provided the test results for each on the provided detailed flow sheet. Your new set of high impedance injectors are a match to the saturated injected signal produced by your Mustang’s OEM ECU. Each injector is covered by Fuel Injector Clinic’s one-year warranty if failure occurs from a manufacturing defect.

    Application. Fuel Injector Clinic’s 525cc Fuel Injector Set is designed for installation in 1999-2004 Cobra models, 2005-2016 GTs and 2015-2016 GT350 models.

    Fitment: 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Details

    MPN# IS403-0525H

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (8) 525cc Saturated/High Impedance Ball & Seat Injectors
    • All O Rings for Installation
    • Detailed Flow Sheet
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos

        Questions & Answers (4)

        4 Top Rated Questions

        Can they be used for stock 01 gts?

        • These would not be appropriate for stock setups.

        Helpful (0)

        Are these good for boost application

        • These can be used for boosted applications.

        Helpful (0)

        Would these be good to tune up to e85?

        • The 525cc Fuel Injector Clinic Fuel Injector Set are E85 compatible.

        Helpful (0)

        What size Injectors would be best when running the Cobra Jet Intake Manifold, Throttle Body and Air Intake?

        • When running the Cobra Jet manifold, Throttle Body, and Air intake, and no other modifications, we do not recommend increasing injector size.

        Helpful (0)
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          Customer Reviews (1) Write a Review

          Overall Rating 4

          out of 5 stars

          • Performance Gain 3 3
          • Fit 5 5

          • 4/5

            July 21, 2017

            Good upgrade

            These injectors are a very good upgrade from the stock ones. If you need a new set of injectors or just want to upgrade this is the way to go


            Year: 2008 Submodel: GT

            Helpful (10)

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