i have had stock exhausts, greddy sp, apex dunk, and two straight pipes.
i noticed absolutely nothing on all of them except for the straight pipe. i noticed more low end torque with my straight pipe, than with my dunk, why? i went from 2.5" piping to 2.25" piping. that's the only think.
i can't believe people actually think you gain power which you can feel with exhausts.
i noticed absolutely nothing, i couldn't even lie to myself and say i felt something... :down: