Subaru BRZ injector set 4 x 660H-SP Custom Saturated / High Impedance Ball and Seat Injectors

The new 660SP serves as a replacement for the 660cc injectors. This latest generation injector features a new design and improved spray pattern, offering improved atomization and a boost seal to prevent against potential leaks. It uses an EV6/USCAR plug, ensuring a straightforward plug-in process for a wide range of domestic vehicles. With its compact design, this short body injector delivers excellent idle and drivability. 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 90 degrees F 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. Every injector is covered against failure caused by defects in original manufacture by a lifetime warranty. This set of injectors requires you to change the injector plug on the wiring harness in your car. This can be done by soldering in the pigtails (PGT USC4, included with purchase) to replace the plugs currently on your harness, or you can choose to purchase the optional plug-n-play adaptors (PADPUtoD4) which will convert from the type of plugs on these injectors to the plugs on your harness without any need for cutting or soldering. This plug conversion is made necessary because FIC always chooses to provide brand new, unused injectors for its performance applications.