Where Can You Buy 86-89 Stock Mufflers?

[LouBelleraVideo]

Seems like the only available mufflers for C4's from 86-91 are available from Chevy for the right hand side.Anyone know where to buy NOS stock mufflers and Y pipes?
Thanks!

 

[*89x2*]

I have my original exhaust - pulled off back in Nov 89
...sorry, saving it - it may be worth something in 20 years.

Have you tried a salvage yard??

 

[LouBelleraVideo]

I just picked up an 89 convertible with 10,000 miles and it's as quiet as a pin. same as my 2002.However I have a neat looking stainless steel exhaust system I installed on my 86 with a drone type low rumble but I guess I'm getting old because I am starting to enjoy the silent sound better. If I can't find the orginal ones then I am going to install DYNOMAX stainless steel ULTRA FLOWS because if you must have some sound then they sound the best.