My Camaro SS will be in next week and I am debating which exhaust I would like to go with. I want more HP without too much interior noise. I was thinking about going with the Hennessey (American Racing Long Tube Headers +50 rear wheel hp!), which I found on
http://www.hennesseyperformancestore.com/hpelotuhe.html Does anyone have this exhaust system or what are your thoughts? Thanks in advance for your suggestions.