ATR exhausts, PTC converter

These are as good as they get, no damage.
Converter has less than 10 passes and a few hundred street miles.
 
My cousin has an atr dual 2.5 exhaust system and it's very quiet. I currently have an atr 3 single shot on my car and it's fine but I would much prefer a dual atr setup. Maybe I can sell mine and buy yours
 
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