Volusia

I am about to put a Bassani cat-back on my 95 GT. I was not going to get the stainless steel because I was told I really didnt need it and there other version would last a long time anyways. I am still not sure if there other version is actuallyaluminized or not. On there web site it mentioned something about there BX Performance line and said it was"a new line of more affordable "COMPOSITE" construction components". I am not really sure what that is suppost to mean. Really I am just looking for a good quality product that I dont have to worry crapping out on me in the near future. There is about a $250 difference between there stainless steel and what I am looking at. I like my money therefore want to keep as much of it as possible. Let me know what you guys think.