Blow Off Valve (BOV) Adapter for Gen 3 B58 BMW M340i, M440i, 740i, X5, X7 G Chassis arteon you can add the ARM

you can add the ARM N63 Downpipes to your order as well to convert to the slip-fit style downpipes to run the ARM N63 Midpipes

• Improved Turbo Spool

Model 3 2017

allowing your ECU to properly map timing and fueling for the higher boost levels

Blow Off Valve (BOV) Adapter for Gen 3 B58 BMW M340i, M440i, 740i, X5, X7 G Chassis arteon you can add the ARMThe Burger Motorsports Blow Off Valve (BOV) adapter for Gen3 BMW B58TU2 mounts between the OE bypass solenoid and the vehicle, causing the unused charge air to vent to the atmosphere giving off the desired "Pshhhh" blow off sound all turbo owners love. Easy install. Remove the factory bypass solenoid, place the BMS BOV in between, and reattach it to the vehicle with the supplied extended bolts. CNC machined out of lightweight billet aluminum and