Which gloss black for near OEM gloss?

People saying SprayMax 2k (urethane) Gloss Black Topcoat comes out more like dark graphite than deep black. Spraymax offers a 1k gloss black too, but I cant find any reviews of the final color for that product.

I was considering Dupont colormatch gloss black, with a 2k Spray Max urethane clear coat on top, but Im worried about an eventual reaction since 2 different brands and types of paint.

Any suggestions for me? Anybody successfully do a OEM-ish gloss black with spray cans?