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Fuel Injector Clinic

FIC IS303-2150H

Fuel Injector Clinic 2150cc BlueMAX Injector Set High-Z | LS3, LS7, L76, L92, and L99 Engines (IS303-2150H)

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2150cc BlueMAX High-Z Injectors for LS Engines

LS3, LS7, L76, L92, L99 BlueMAX Injector Set: 8 x 2150cc Saturated / High Impedance Injectors. These are the largest high impedance injectors available! These injectors utilize the latest technology to provide great linearity and short pulse width repeatability even at increased fuel pressures. These injectors do not require a resistor pack or P&H drivers. Includes pigtails PGT DEN8 or add Plug & Play adapters PADPDtoU8.

This massive injector is in a class of its own when low end throttle response and short pulse width control is required. Multi point dynamic flow matching is used during the production of these injector sets due their large flow rate which significantly improves the ECU's ability to control these injectors in the sub 2ms pulse width area )typical of idle and part throttle conditions.)

Fuel Injector Clinic injectors are set up to and include all o-rings needed to fit the factory application for the listed vehicle. For aftermarket or other unusual setups please contact us prior to placing your order to make sure you receive injectors that fit properly.

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 adapters which will convert from the type of plugs on these injectors to the plugs on your harness without any need for cutting or soldering.



  • Precisely flow matched to within 1%
  • Each set is individually numbered and results for each injector are listed on a detailed flow sheet included
  • Flow tested and rated at 43.5psi (3Bar) at 75F average fuel temperature using CF-16B calibration fluid


  • The superior spray pattern and atomization make these injectors easy to tune and provide great drivability


  • LS3, LS7, L76, L92, and L99 Engines
  • 2006-2013 Corvette Z06
  • 2008-2013 Corvette
  • 2013 Corvette 427 Convertible
  • 2014-2015 Camaro Z/28
  • 2009 Pontiac G8 GXP
  • 2010-2015 Camaro SS M/T
  • 2014-2017 SS
  • 2010-2015 Camaro A/T (non-SS)
  • 2008-2009 Pontiac G8 GT
  • 2007-2009 Suburban / Avalanche / Silverado
  • 2007-2009 Sierra / Yukon
  • 2007-2013 Escalade / Yukon Denali / Sierra Denali
  • 2008-2009 Tahoe / Hummer H2
  • 2009-2013 Sierra 1500 / Silverado 1500

What's In The Box?

  • (8) Fuel Injectors
  • Pigtail Adapters


  • Manufacturer 12 Month Warranty