double helixx

I am selling my used corsa extreme variable (active valves) cat back exhaust. This was on my car for less than 6 months and was great. It was too loud for my preference once I had my headers and supercharger installed, so i decided to put my stock exhaust back on. This includes the double helixx...

Looking for a lightly used Corsa resonator delete, Double Helixx X-pipe. I have the ability to ship from anywhere in the lower 48.