This complete MPI Upgrade Kit allows you to add port side fuel injectors to the factory 2.0TSI EA888 EVO4 intake manifold and features uncompromised top shelf components which were carefully designed manufactured and assembled by Unitronic.

This fuel system upgrade offer a significant increase in capacity that is needed in order to retain safety and produce maximum power with ethanol for all stages on the MK8 Golf R/8Y S3 and Stage 3 E85 for the MK8 GTI.

Included:
Most Complete Plug and Play MPI Upgrade Kit On the Market Unitronic CNC-Machined Billet Aluminum Fuel Rail Genuine Bosch Motorsport 980CC Fuel Injectors Genuine Bosch Motorsport Fuel Pressure Sensor Genuine Continental Ethanol Content Sensor (optional)Premium Fuel Lines Pinch Clamps and HardwarePlug and Play Wiring Harness for Simple Installation Precision Drill Bit and Guide for OEM Intake Manifold Preparation