I have a custom 3" straight pipe exhaust for our FISTs. Its not as loud as you would think. And NO drone on highway at 65 (75-80 a different story) I recently purchased an fswerk catback to go with my intake and I'm just seeing if anyone wants it. I live in connecticut, I don't know if anyone in the area is interested I can't ship it (One Piece Exhaust). It will bolt on and use the same hangars. I payed 400$ for it and I'm only asking for 100$ OBO come pick it up, like I said I can't ship it. I also have pictures PM me for those. Thanks!