stock exhaust

[blaster99]

how can i make the stock 400ex exhaust louder or just sound better

 

[blasterdude14]

remove the baffle if there is one

 

[phragle]

The quieter it is, the less you get hassled and the less riding areas get closed.

 

[blaster99]

where i ride doesnt really matter how loud it is

 

[2strokepower]

dude just keep the baffle in it sounds like sh*t without one, and runs like sh*t without one. It sounds like someone farting underwater. If you want louder do it right and go with an hmf pipe, jet kit, and no lid then that biotch will scream.