Fuel Injector Clinic Mustang High-Z 1,650cc Injector Set (1999-2016)

$386.25 (20%)
Make sure your high-horsepower Mustang gets the fuel it needs with an upgrade to Fuel Injector Clinic injectors. These injectors are flow matched within 1% of each other and built with precision. The injector set includes detailed information to make tuning easier.

Part Number: 811 IS403-1650H
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Supply your high-power Mustang with the fuel it needs by upgrading to a set of injectors from Fuel Injector Clinic. These injectors are built from high-quality components and designed with years of experience, resulting in an injector like no other.

Better street driveability with outstanding track performance. The tricky part of high-flow performance injectors is getting the idle right. These injectors offer better short pulse width control and matching to improve the idle and driveability. The data that is available with Fuel Injector Clinic helps make for a more precise tune to help you get the most from your Mustang. 

Compatible with many fuels. Fuel Injector Clinics 1650cc injectors can be used with pump gas, E85, VP Import, FTW, Q16, and other MTBE Oxygenated fuels. This lets you get more power out of your car and gives you the ability to run almost any race fuel you want. 

Product Benefits: 

  • Lifetime warranty
  • Race fuel compatible
  • Ford ECU data available
  • Better driveability
  • Great flow data and information
  • 1650cc (160lbs/hr) at 43.5psi
*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 (2005-2016), Boss 302 (2012-2013), Cobra (1999-2004), GT350 (2015-2016)
Fits Model Year:
1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
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