what is the best pipe i can get a dmc, procircuit, white bros, fmf, atc thanks try to help. also im 13 can i race it

 

Yes you can race it. Altho I dont expect it to do very well. (sorry)
The Yam 80's are more of a fun machine compared to a LT80,Kasea,Dinli,etc..
Good luck and have fun.

 

am i really to old and also could it do good if i put a lot of parts and try to help with with pipe thanks a lot

 

In most racing organizations,your class age is up to 15 years old.Thus you are fine there.
As far as money spent on parts and the gain achieved,It's prolly possibly to do fair in your class (90cc mniquad).
If your a small person,then you could get a couple years out of your yam-80.Altho,you can ask anyone and you will find that a LT80 or most any of the import 90's will beat a yam-80.
If you are tall or above 140 pounds,then I would put my money into advancing into a 300ex/blaster.
I do hope you know that I'm not ragging on your yamaha one bit.It's a great ride,but rarely raced. This is my opinion based on having a yam 80 years ago and wanting to have the kid race.And of course,racing mini's now for 10+ years.
I wish you luck in your racing career. [img]i/expressions/face-icon-small-happy.gif[/img]

 

im 13 years old 100 lbs 5 feet high. im getting pro circuit t-4 exhaust, k@n filter, spacers to make it wider, 19-6-10 holshot mx,18-10-8 holshot mxr, nerfbars, douglass all around, andwatever else i can get my hands on thanx

 

dont worry so much about putting stuff on, try taking it off!!! Less weight= more power. find a good place to get a nice port and polish job.

 

whats that andwha does it do . by the way im taking the stainless steel of and putting aluminum that makes it light while giving it more power

 

if i was you i would try to trade it in on a blaster or 250ex so u will have some growing room.

 

try modding the airbox, getting a bigger carb, adjusting the jets, get a new airfilter, get it ported, and take some of the heavy junk off. or if u really want more power get a blaster or a Z250