Cleaned, tested, and flow matched set of 440cc side feed injectors for the Gen2 3SGTE. Includes new insulators. It's always worthwhile to ensure that all 4 cylinders have adequate fueling. Your O2 sensor only shows an average.

At stock fuel pressure, these will be good for around 280whp when they are wide open. With our modified fuel pressure regulator, these can manage about 320whp. At this fuel flow rate, the stock fuel rail has poor distribution of pressure due to small passages, so we also offer a ported fuel rail.