Trade secrets. :p All readily available paints, instructions available all over the web for a variety of methods.
Joey, you can simply wet sand the lights with 2000 grit and plastic polish. I'd then cover them in laminate film. However, the E39 fogs are a great candidate for clear coat.
How much for a set of e30 tails with the smoked finish polished?
I think I've had 14 bmw's in 4 years.
2 IX's -sold and parts
2 325i 4 dr - sold
4 318is all white - sold and parts
1 87 325is red - parts
1 89 325i vert grey - parts
1 90 325is white - keepin
1 87 325i vert -red - keepin
latest addition 1 88-325is red - parts
latest addition 1 89-325i vert - white -fixin/sold
latest addition 1 92-318i vert - blue - parts
latest addition 1 87 325is blk - parts.
latest addition as of 2013-Gold 87-325is auto! it's a keeper!