Recently sold my Q50 and I have some parts still not sold yet …

Stillen Catback exhaust with about 28,000 miles - $1000
HKS blow off valves purchased from concept z - $250
Ecutek Bluetooth connect - $300
( includes case , Bluetooth module, usb dongle and connecting cable )

All parts are in good to great condition
This is for local pickup only
I can also be contacted at [email protected]