doing some moda to my 05 trx450?

[chevyguy]

looking at doing some motor work to my 450r hasnt blown up yet but its getting tired does anybody have any input?

[tomgodd]

Welcome to the Family!
What type of input are you looking for?
I would suggest a new piston and a bigger cam. I don't like high compressin because of the requirement of race fuels.

[chevyguy]

what type of pistons are you thinking any links or sites you get them from

[tomgodd]

www.motosport.com has some complete engine kits at decent prices.
We also have a supporting vendor called www.kbmotorsportsonline.com

[mud99]

I would also go with a new exhaust set up, rejet the carb, and a good high flow air filter also. 69Quadracer has one nasty 450 and he would be the one with great advice on this.

[mud99]

Oh Yeah, welcome to the forums.