Side pipes are VHT paint and I like the white. When they need touching up sometimes I simply use a 3-M type abrasive pad on a spot here and there. A fine layer of paint comes off with the pad like 'chalk'. Occasionally I touch them up with another light coat of paint. Easy maintainence.
I've been wondering lately if black side pipes would look better with the black hood since I had that done. With painted side pipes (and the wheel covers) you can change your mind on any given day!