Fuel Injector Connection 1300CC/125LB Fuel Injector LS3/LS7/LS9/LSA

Fuel Injector Connection 1300CC/125LB Fuel Injectors for LS3, LS7, LS9, and LSA applications utilize the latest injector technology and are backed by advanced injector characterization data developed by Greg Banish of Calibrated Success. Drawing on engineering experience with GM, Ford, and Chrysler, Greg's precise calibration data establishes a new standard in aftermarket injector characterization, delivering exceptional drivability, excellent idle quality, and accurate fuel control.

Manufactured using brand-new injector cores and durable stainless alloy valves, these injectors are engineered to support high-horsepower gasoline and E85 combinations while maintaining dependable street performance. Every injector set is individually flow matched on one of Fuel Injector Connection's five precision flow benches and includes a unique code for downloading exact injector characterization data. Factory application O-rings are included where applicable, and every injector set is backed by a lifetime warranty against original manufacturing defects.

Key Features

Designed for LS3, LS7, LS9, and LSA applications.
Utilizes the latest injector technology.
Advanced injector characterization data developed by Greg Banish of Calibrated Success.
Former GM, Ford, and Chrysler engineering expertise behind the calibration data.
Exceptional idle quality for street-driven vehicles.
Supports high-horsepower applications on gasoline and E85.
Compatible with pump gasoline, E85, Q16, VP Import, FTW, M1, M5, and other MTBE oxygenated race fuels.
Constructed with durable stainless alloy valves.
Manufactured using brand-new injector cores.
Individually flow matched on one of five precision flow benches.
Includes a unique code to download injector-specific characterization data.
Factory application O-rings included where applicable.
Backed by a lifetime warranty against original manufacturing defects.

Notes

Installation may require replacing the injector connector on the vehicle wiring harness.
A plug-and-play injector adapter is available for simplified installation.
For aftermarket or custom applications, verify injector height and O-ring configuration before ordering.
All Fuel Injector Connection injectors utilize brand-new injector cores.
The part number identifies injector size and fitment.
Example: Injector Size/CC.Height.Top O-Ring Diameter.Bottom O-Ring Diameter.
Plug Type: EV1
Sold Individually
Style: LS3, LS7, LS9, LSA
Off-road use only. High-performance fuel injectors are intended for off-road use only. Please refer to the manufacturer's Disclaimer and Warranty page for complete details.