Audi A4 B9 (inc.S4/RS4) 2016-2019 V3 OBD2 Gauge Ferrari California synthetic nanofiber filtration air filter

synthetic nanofiber filtration air filter (an upgrade compared to the more common

They offer significantly higher flow rate capability

*Terms and conditions apply

For a non adjustable bush use PFF60-802

Audi A4 B9 (inc.S4/RS4) 2016-2019 V3 OBD2 Gauge Ferrari California synthetic nanofiber filtration air filterP3 V3 OBD2 Gauge Basic Features Plug and Play Install plugs directly into your OBD2 port (Want to keep your OBD2 port open? The P3 hard wire harness kit also available) OEM Integration installs in your vent for a sleek install while retaining air flow Versatility read boost from multiple OEM sensors through OBD2 port or using optional P3 analogue boost sensor Code Reading Clearing read and clear diagnostic trouble codes (DTCs) on the fly P3 V3 Gauge