I asked for clear underseal, same as ARP4. It wasn't on the price list, and I had to cross my fingers. It's very clear so today I've been adding Tectyl over the top, which is more golden brown.

I really didn't want black. Although it's very easy to maintain, it's far too messy.............................

DaveW
'05 Red Roadster S1
'16 Yellow (Not the only) Narrow AR GDI Plus 4