Grams Performance 1150cc Sentra SE-R QR25DE INJECTOR KIT

The stainless steel internals in these Grams Performance 1150cc fuel injectors are built to handle a wide variety of fuels, including oxygenated options like FTW, Q16, M5, and C45, as well as standard gasoline. For your 1991-1994 or 2002-2006 Nissan Sentra SE-R with the QR25DE engine, accurate fuel delivery is crucial for performance, and these injectors are designed to provide that precision.

Each injector in this set of four is individually balanced and flow tested, then dynamically matched to within one percent of each other. This meticulous matching ensures consistent cylinder-to-cylinder performance, which helps maintain a smooth idle and responsive throttle, even when the engine is under heavy load or at low pulse widths. The high-impedance design and ultra-fast solenoids allow for precise fuel metering across a broad range of operating conditions and fuel pressures.

This kit includes a black bottom adapter and EV1 pigtail connectors, but you will need to splice the wiring to connect them. Please note that these injectors are not CARB approved and cannot be shipped to California.