I am happy to announce due to popular demand I have added both the 1- and 3-series P3 cars vent gauges to the site. These are by far the best gauges on the market right now!
The P3 BMW 335i & 335xi Digital Interface and Boost Gauge is integrated in to the driver side vent. Includes Plug & Play wiring harness and all required hardware and revised vent cover. Installs in about 20 minutes and is easily removable. Harness plugs in to JB or other piggyback systems for selection of up to 4 maps.
This kit includes
PnP Power Harness
Map Changing Wires (pre-pined to make installation into the JB3 harness simple)