Power Or Just More Loud

[EXDUNER127]

SOMEONE SAID SOMETHING ABOUT CUTTING OR TAKING OUT THE SCREEN INSIDE THE SILENCER, IS THIS TRUE DOES IT DO ANYTHING?

[AtvMxRider]

Cutting the screen out by itself is not going to do much of anything. Take a 1 1/8 hole saw and cut a hole in the end of the muffler, not the end cap but the muffler itself. then cut the screen off and replace the cap. you will notice a difference in power you may also have to rejet I know I did when I did my stock exhaust.