Fuel Injector Clinic 660cc High-Z Injector Set for 2009-2013 GM 6.2L Trucks (8) - IS306-0660H-SP

The Fuel Injector Clinic 660cc High-Z Injector Set delivers 660 cc/min at 3 bar and 765 cc/min at 58 psi, designed specifically for 2009-2013 GM trucks and SUVs with the 6.2L V8. This set is ideal for enthusiasts upgrading their fuel system who need precise flow matching and reliable drivability.

Free shipping on this injector set.

Overview

The Fuel Injector Clinic 660cc High-Z Injector Set is built using high impedance Bosch core injectors, featuring drop-in plug fitment for 2009-2013 GM trucks and SUVs with the 6.2L V8. These injectors utilize the latest technology to provide excellent linearity and short pulse width repeatability for smooth drivability.

Each set is precisely flow matched to within 1%, with individual flow results recorded on a detailed sheet included with the set. They are fully E85 compatible and backed by a lifetime warranty against original manufacturing defects.

Tuning is required after installing larger injectors. FIC provides plug-and-play GM ECU data, and Max Redline can tune the vehicle for the new injectors via log-based remote tuning or in-shop at our Pompano Beach, facility.

Specifications

• Part Number: is306-0660h-sp
• Flow at 43.5 psi (3 bar): 660 cc/min (62 lbs/hr)
• Flow at 58 psi (4 bar): 765 cc/min (72 lbs/hr)
• Impedance: Saturated / High Impedance
• Quantity: Set of 8
• Flow Matching: Within 1%
• E85 Compatible: Yes
• Connector/Pigtail Included: Drop-in plug fitment with all required O-rings included
• Warranty: Lifetime warranty

Fitment

• 2009-2013 GM trucks and SUVs with the 6.2L V8 - Chevrolet Silverado 1500 / Avalanche, GMC Sierra 1500 Denali / Yukon Denali, Cadillac Escalade

Confirm your engine code before ordering - call us with your VIN if unsure.

Wiring

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.

Tuning Required

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.

FAQ

Is tuning required after installation?
Yes, tuning is required when installing larger injectors. FIC provides plug-and-play GM ECU data and Max Redline can tune the car for the new injectors through log-based remote tuning or at our Pompano Beach, FL shop.

Are these injectors compatible with E85?
Yes, these injectors are fully compatible with E85.

Questions?

Call Max Redline / American Muscle Performance at 954-507-6261 or email Sales@americanmuscleperformance.net.