For Audi A8 2014-2017 gasoline engine2

For 2013 Acura TSX Tech Sedan 4-Door 2

2 Socket 2 SSD type 2230

also can use 3

for Audi RS5 (back)

10x Motorcycle Mirror Adapters Adaptors Right-hand turn 10mm to 8mm RH Thread Polaris For Audi A8 2014-2017 gasolineMotorcycle Mirror Adapters Standard right hand turn 10mm female to 8mm standard male Black Feartures: Pair of black metal motorcycle mirror adapters. Black metal construction. Standard right hand turn 10mm female converted to 8mm standard right hand turn male thread. 8mmx1. 25 right hand male threaded stud on one side. 10mmx1. 25 right hand female threaded hole on the other side. 12mm to your mirror height. Specifications: Condition: Aftermarket 100%