Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in high-performance fuel injectors. Grams 1150cc injectors feature stainless internals and compatible with all fuels including oxygenated fuel with MTBE. Compatible with all fuels including FTW, Q16, M5, C45 etcs. An engine's fuel injectors perform a vital role in the accurate metering and atomization of fuel. Grams Performance accomplishes this with its high-impedance fuel injectors that are modified for high-performance use. Each injector is individually balanced, flow tested, and dynamically matched for characterization within one percent of one another. The results are unmatched cylinder-to-cylinder consistency, even at low pulse widths, as well as optimal idle quality, response, and performance. Grams Performance Fuel Injectors' ultra-fast and precise solenoids feature a linear response curve across a wide range of operating conditions and can accurately meter fuel even at the highest pressures and shortest pulse widths.This Part Fits: Year Make Model Submodel 1984-1985,1991-1992 BMW 318i Base 1991-1992 BMW 318is Base 1986-1988 BMW 325 Base 1984-1987 BMW 325e Base 1986-1987 BMW 325es Base 1987-1991 BMW 325i Base 1987-1991 BMW 325is Base 1988-1991 BMW 325iX Base 1988-1991 BMW M3 Base 2009-2010 BMW X3 xDrive30i 2009-2010 BMW X5 xDrive30i 2009-2011 BMW Z4 sDrive30i
