This Grams Performance 550cc injector kit targets Porsche 996TT and 997TT applications, supplying a set of six EV6-style high-impedance injectors built with premium materials and precision manufacturing. Intended to meet the fueling needs of turbocharged Porsche engines, the kit requires attention to vehicle-specific installation details and offers increased flow capacity for upgraded power levels.
Grams Performance 550cc 996TT/997TT INJECTOR KIT