The mod bug has bit me. E70/71 double slat grilles.

[Flying Ace]

Originally Posted by perrymaxima

These look like they would be a PITA to maintain. I can picture all the water spots in between the little gaps and me trying to squeeze microfiber towels through the opening to clean them.

Nah, they're gloss black, you wont' see the spots. I have them on my M3.

[Alpin3_F30]

Originally Posted by perrymaxima

These look like they would be a PITA to maintain. I can picture all the water spots in between the little gaps and me trying to squeeze microfiber towels through the opening to clean them.

Originally Posted by Flying Ace

Nah, they're gloss black, you wont' see the spots. I have them on my M3.

yeah they are gloss black my trick is waxing them from time to time the water beads off.