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Fuel Injector Clinic 775cc Fuel Injectors: Chrysler / Dodge / Jeep Hemi & SRT 2003 - 2023

03-23 Chrysler/Dodge/Jeep Hemi & SRT 775cc Fuel Injectors by Fuel Injector Clinic IS153-0775H. Fits all 2003+ 5.7L Hemi & 6.1L / 6.4L SRT Chrysler 300, Dodge Challenger, Charger, Durango, Magnum, Ram & Grand Cherokee.
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Was: $792.00
Sale: $720.00
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05-23 Chrysler 300C 5.7L Hemi & 6.1L / 6.4L SRT
08-23 Dodge Challenger 5.7L Hemi & 6.1L / 6.4L SRT
06-23 Dodge Charger 5.7L Hemi & 6.1L / 6.4L SRT
05-08 Dodge Magnum 5.7L Hemi & 6.1L SRT8
05-23 Dodge Durango 5.7L Hemi
03-23 Dodge Ram 5.7L Hemi & 6.4L
05-23 Jeep Grand Cherokee 5.7L Hemi & 6.1L / 6.4L SRT


SRT-8 Fuel Injector Clinic Injector Set: 8 x 775 cc Saturated / High Impedance Ball & Seat Injectors. These injectors utilize the latest technology and provide great linearity and short pulse width repeatability. Drop-in for size and plug. 775cc/min @ 43.5 psi, 895cc/min @ 58 psi

Fuel Injector Clinic injector sets are precisely flow matched to within 1%. Each injector within each set is individually numbered and results for each injector are listed on a detailed flow sheet included with the set. 

Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90ºF fuel temperature using CF-16B calibration fluid.

Superior short pulse width control and tight manufacturing tolerances make these injectors easy to tune and provide great drivability.

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.

Every injector is covered against failure caused by defects in original manufacture by our 12 month warranty.

This injector set contains high impedance injectors matched to the saturated injector signal generated by this vehicle?s OEM ECU, OR is suitable for use with an aftermarket ECU made or set up for high impedance injectors.

HP Rating

Cylinder Quantity 8
Impedance High-Z
WHP on Gas at 43.5psi 90%DC Turbo 752.86
WHP on Gas at 58psi 90%DC Turbo 869.55
WHP on E85 at 43.5psi 90%DC Turbo 579.12
WHP on E85 at 58psi 90%DC Turbo 668.88
WHP on Gas at 43.5psi 90%DC NA 903.43
WHP on Gas at 58psi 90%DC NA 1043.46
WHP on E85 at 43.5psi 90%DC NA 694.95
Fuel Pressure (psi) 58
Engine aspiration naturally aspirated


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