i got a quesion about chopping off my pipes at the muffler. will it make it louder in side and outside or wat? and plus with it chopped how much louder would a 10 series flow be instead of the 40 i have on there now

 

a dumped 10 series will be a lot louder then your 40 with tips, inside and outside.

 

10 series is hella loud lol, just like the CherryBomb Extrewme, a 1 chambered muffler, and the 40 is a two chamber.

Dumping the exhaust will be louder, but it wont sound as clear without a tip, still none the less it will sound good.