question bout my 04 gt

i have a 04 gt with jus a k&n filter... how come i keep on beatin 03 and 04 mustangs gt with exhaust and other mods.. do i have a freak car or is it all driver... i've raced a bunch of different people and have yet too lose.. is it me or my stang or wat
 
We need more information in order to give you a more complete answer.

"Factory Freaks", if existant at all, are more commonly found on GM vehicles, particularly the now defunct F Bodies. Mustangs, in general, are very close to every other one performance wise.

Your winning depends on many variables... transmission types of both cars, from a dead stop or a roll, driving ability and so forth.

Please be safe if you choose to street race - accidents happen.