Unitronic MPI Fuel Rail Upgrade Kit (MQB EA888.4) - VW/Audi / 8Y S3 / Mk8 / GTI / R | UH014-FLA
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.
NOTE: This kit does not contain port-side fuel injectors for anyone using a different tuner that has other port injector preferences.
- 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
- Premium Fuel Lines, Pinch Clamps and Hardware
- Plug and Play Wiring Harness for Simple Installation
- Precision Drill Bit and Guide for OEM Intake Manifold Preparation
Required Software
- Mk8 GTI Stage 3 E85 Software
- Mk8 Golf R E85 Software
- 8Y S3 E85 Software
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov