BMS Blow Off Valve (BOV) Spacer for VW MK7 MK8 Golf GTI Vehicle:MK7 map switching and adjustment Support

map switching and adjustment Support is also provided for the IS38 turbo upgrade providing for outputs past the 400hp level

the dual-tip option will fill one side any standard diffuser

Enhanced Air Flow: Improve engine cooling with optimized airflow into the engine bay

for a full plug and play upgrade

BMS Blow Off Valve (BOV) Spacer for VW MK7 MK8 Golf GTI Vehicle:MK7 map switching and adjustment SupportBlow Off Valve (BOV) 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 anodized black so they last the life of your vehicle.