Audi B8/B8.5 MPI Kit Color:Red No set screws will give

No set screws will give the loudest BOV sound while 3 set screws will give OEM-like operation

Audi A3: 2006 to 2013

Relay Type: Standard On/Off relay - normally open

The BMS intake uses 3" mandrel bent powder coated aluminum piping and our huge proprietary inverted cone filter with integrated velocity stack for maximum flow

Audi B8/B8.5 MPI Kit Color:Red No set screws will giveThe Precision Raceworks Multiport Injection (MPI) kit with flex fuel compatibility is a necessity to safely and sufficiently support the power levels of anyone needing additional fueling. This kit is capable of providing supplemental fueling to all 2009 2017 3. 0 TFSI Audi's (see fitment guide for full details). The complete kit integrates seamlessly into your car like it left from the factory with it installed; you cant even see the kit once the car