I modded my doorpanel and inside the door to fit the Alpine SPR 176A. Im doing some more mods to get teh SPX 176A pretty soon. Im going to shave all the OEM mounting ring from the doorpanel and make a new one.
I dont have a pic of the finish job on the door. I molded the new hole and painted it with OEM ferngreen paint.
Hellrot '07 BMW Z4 Coupe 3,0SI
Sparkling Graphite '06 BMW 318i Touring