im buying a corvette thats an automatic and its stock. I wanna make it as fast as possable, is a cat back exhaust good for the car or will it slow it down? i am planning to add more mods to the car , but not quiet sure yet, should i get the catback exhaust or no? i want the most power out of it. sound doesnt matter, but it is a plus. so what kind of exhaust should i get.. maybe one of these, price doesnt matter:
http://www.autopartswarehouse.com/search/?refType=Sort+By&refValue=Price+High+to+Low&N=0&VN=4294966993+4294966355+4294967264+4294967247+4294966426&Nr=AND%28wpn_tl_name%3AEngine+%26+Drivetrain%2Cwpn_cat_name%3AExhaust+Systems+%26+Components%2Cwpn_scat_name%3AExhaust+Systems%2Cuniversal%3A0%29&Ns=price%7C1
http://www.autopartswarehouse.com/search/?refType=Sort+By&refValue=Price+High+to+Low&N=0&VN=4294966993+4294966355+4294967264+4294967247+4294966426&Nr=AND%28wpn_tl_name%3AEngine+%26+Drivetrain%2Cwpn_cat_name%3AExhaust+Systems+%26+Components%2Cwpn_scat_name%3AExhaust+Systems%2Cuniversal%3A0%29&Ns=price%7C1