The 2033 works great with the Picco and its good to have, but the RB or Sirio 2013 will give you a little more power and will still make run time. You can get both pipes at Kamikaze. They are at the Floroda Winternats right now so you might have to wait till they come back, but they have great service.
AKA El Pibe RUFAST? HAHA!!!
Ronin Speed Parts