Been looking at a lot of diff. specs and stuff and wondering what are the best perfomance and other mods to do to a Raptor. 03 and up
Thanks

 

pipe, air filter

 

Wow I love my raptor 660. I went with a yosh pipe TS3 with carbon, a pro flow k & N filter Dyna jet kit and it was sucking big time even after cutting two round holes 1 3/4" on the top of the air lid as Yosh suggested to do in the instructions of the install for the pipe. I then pulled off the lid altogether and it runs great!

I removed the twist throttle and added paddles.

 

suspension, add new front shocks and you will be able to ride through the hard stuff faster and longer with less fatigue

 

What about head porting, FMF pipe, K&N filter with lid, Bearclaw tires? What is inside this cylinder sleeve or nik.?

 

Need to know if cylinder has a sleeve in it? Please reply ASAP Thanks

 

 

It is a sleeve. You can bore it over 2mm max to make it a 686.

 

 

you will see big gains with a pipe and air filter