mc215c

A buddy of mine is looking for performance exhaust for is 02 gt. he's not looking for an abnoxious nascar sound just a nice low rumble. the main concern is freeing airflow and overall hp gain. Weve heard hookers the best thing out but that its expensive. is the bang worth the buck? Any suggestions as to which brand may be more beneficial?

And are hooker long tube heads worth the money, and do they really produce a 39 hp gain as reported?

boduke0220

as far as mufflers go, glasspacks would probably be the most free flowing.

Entire exhuast would be something like Mac LT headers..X pipe..and bassani or any straight thorugh designed muffler

945LSTANG

what are his mods?