I know you can pull the baffles out of the yfz450 stock pipe and get some free horsepower.

Can I do the same thing by pulling the screen out of my Warrior pipe and rejet?

Oh, and Hello everyone, this is my firs post

MC

 

just pull the baffle out no need to rejet

 

Dont expect much of an increase, but every little bit helps.

 

I was gonna do the same on mine, took the bolt out, but my baffle or well spark arrestor I guess its called won't come out. It's a 2001 so its probably never been touched by anyone, any ideas how to get it out, I've pulled, and tugged on everything I can grab onto, it just won't budge. Any suggestions would be appreciated...

 

I took the boult out.. used Oxygen and Mapp Gas...heated it up...then hit it with a screwdriver and a hammer....came out....make sure if you put it back in that the bolt is in and its tight...went riding and mine mustve got loose and fell right out while I was riding...didn't notice til I was on the back and saw it laying on the ground.