Bosch 550cc Fuel Injectors – Set of 4 with Plug Adaptors
If you want increased performance from your fuel injectors, Bosch has the perfect part for you. The Bosch 550cc fires factory-correct dual spray cones with a super-fast response and the best atomization on the market today. The plug adapters are also included to ensure that these injectors work with your vehicle.
Engine performance and running quality are enhanced through the optimized spray pattern. Unlike competitors “pencil stream” high flow injectors; these High Flow injectors utilize a multi-orifice tip for improved mixture preparation and atomization. This results in lower BSFC and better idle quality than many injectors with less flow.