WTT: PSP bundle for 3" catback exhaust

I have a psp bundle including

PSP (wayne gretzky bundle) w/

  • original box and packaging
  • 32mb card
  • Madcatz pack w/ hard protective case, screen protectors, 6 hard game cases, car charger

games

  • wipeout pure
  • ridge racer
  • wayne gretzky

movies

  • national treasure
  • once upon a time in mexico
  • spiderman 2
  • reign of fire
  • demo disc

This is kinda a long shot, but anyone wanna trade a 3" catback exhaust for an s13 for this lot? Everything cost me over 700 new. So I would accept a 400-500$ catback.