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The Fuel Injector Clinic 445cc High-Z Injector Set delivers 445 cc/min at 3 bar and 520 cc/min (50 lbs/hr) at 58 psi, designed for GM LS2 engines. This set is ideal for enthusiasts upgrading their fuel system who need precise flow matching and reliable drivability.
Free shipping on this injector set.
The Fuel Injector Clinic 445cc High-Z injector set features high impedance Bosch core injectors utilizing the latest technology to provide great linearity and short pulse width repeatability. Each set of eight is precisely flow matched to within 1%, with individual results listed on an included detailed flow sheet.
Rated at 445 cc/min (42 lbs/hr) at 3 bar (43.5 psi) and 520 cc/min (50 lbs/hr) at the OE 58 psi (4 bar) fuel pressure, these saturated injectors feature drop-in plug fitment. Superior short pulse width control and tight manufacturing tolerances make these injectors easy to tune and provide great drivability.
Fuel Injector Clinic provides plug-and-play GM ECU data, and Max Redline can tune the car for the new injectors through log-based remote tuning or in-shop. Tuning is required after installing larger injectors. All necessary o-rings for the factory application are included, and the product is backed by a lifetime warranty against manufacturer defects. Free shipping is included.
Fitment covers LS2 6.0L engines including 2005-2007 Chevrolet Corvette C6, 2005-2006 Pontiac GTO, 2006-2009 Chevrolet TrailBlazer SS, and 2006-2007 Cadillac CTS-V.
Confirm your engine code before ordering - call us with your VIN if unsure.
Drop-in plug fitment - these injectors use the factory-style connector, so no plug conversion is required. All o-rings needed for the factory application are included.
Larger injectors require a tune. FIC provides plug-and-play GM ECU injector data, and Max Redline can dial in your car with log-based remote tuning or in-shop tuning at our Pompano Beach, FL shop.
Are these injectors E85 compatible?
Yes, these injectors are fully compatible with E85 fuel.
Is tuning required when changing injectors?
Yes, tuning is required after installing larger injectors. Fuel Injector Clinic provides plug-and-play GM ECU data, and Max Redline can tune the car for the new injectors via log-based remote tuning or in-shop.
How are the injectors matched?
Each set is precisely flow matched to within 1%, and the results are listed on a detailed flow sheet included with the set.
Call Max Redline / American Muscle Performance at 954-507-6261 or email Sales@americanmuscleperformance.net.
