Unitronic Performance Software | Audi 8Y S3 2.0T EA888 EVO4Subject To ECU Box Code Availability **THIS IS NOT A PHYSICAL PRODUCT** Unitronic FLEX fuel enabled ECU Performance Software Calibrations are available for this platform allowing for seamless transitions between 100% gasoline to 85% ethanol and anything in between, without requiring an ECU reflash. This FLEX enabled Software is available for an additional fee and it covers all lower stages up until your highest purchased stage as well. UniFLEX

and will pop right into place

Removing exhaust flow restrictions increases horsepower and torque significantly

Tune in to the sweet sounds of aggression

A faulty hydraulic lifter can mean a bad day for your vehicle

Corteco is an OEM ACC Cabin Filter manufacturer for BMW

The MMX Performance intercooler for the F5x JCW improves power and torque output significantly by substantially reducing charge air temperatures versus the OE cooling setup

Upgraded HPFP)

Note: Does not fit 3

Applications: BMW 325xi 2001-2005

So if you want to know that your valve is always perfectly matched to your engine at all times without any spring changing or adjustment - just fit the Forge IPCV

0T EA888 Gen 1 / 2 / 3

this one is even BETTER