My 1986 Coupe had stock exhaust when I purchased it and it was literally falling apart with age. I was very lucky owning it in the late 90’s since Power Effects exhaust was still in business. This allowed me to purchase their tunable exhaust system. NICE system. I can’t find any decent pics of it on my 86 but I’ll update this if I do.
My 1987 Convertible came with the stock exhaust and bent tips. Like this :
I switched that out to the Corsa Catback System since it was the only one on the market that doesn’t cause drone noises at cruising speeds.