1000cc/min High-Impedance Fuel Injectors

The Fuel Injector Clinic IS403-1000H is a set of 8 high-performance, saturated ball and seat fuel injectors, each with a flow rate of 1000 cc/min (95 lbs/hr) at 43.5 PSI fuel pressure. These high-impedance injectors are E85 compatible and utilize the latest technology for excellent linearity and short pulse width repeatability, making them easy to tune and providing great drivability. Each injector set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Every injector is individually serial numbered, and the results are provided on a Data Match Sheet, offering comprehensive flow matching and latency value information. The injectors are flow tested and rated at 43.5psi (3Bar) at 90°F fuel temperature using CF-16B calibration fluid. These injectors are engineered as a drop-in replacement for size and plug, and include all necessary o-rings to fit the factory application for the listed vehicles. Plug and Play Ford ECU Data is available on the Fuel Injector Clinic website. If you are using aftermarket or unusual setups, it is recommended to contact Fuel Injector Clinic prior to ordering to ensure proper fitment. Applications include Ford Mustang GT (2005+), GT350 (2015-2016), Boss 302 (2012-2013), and Cobra (1999-2004). They are also listed for F-150 5.0L (2011-2026). Every injector is covered by a lifetime warranty against failure caused by manufacturing defects.