I HAVE A 2005 YAMAHA RAPTOR 350 AND I SEE IT HAS ROUGHLY 18 HORSES [img]i/expressions/face-icon-small-shocked.gif[/img] AND IM LOOKING TO GET ABOUT 10 TO 15 MORE HORSES IN ER WHAT ARE THE CHEAPER ALT TO GET SOME MORE OUT OF HER .

 

LOL!!! *falls outta chair from laughing at other peoples stupidity* 10-15 would b liek a 365 or 380-390kit with about 1k in mods [img]i/expressions/face-icon-small-smile.gif[/img]

 

5-8 hp TOPS from cheap mods and THAT is even pushin it!

 

Just get a 660

 

BUT since you said cheap(under 300$) ummm i'd say Slip-on, port polish , k&n air filter +outerwears ,jet kit, bigger piston..... oo and 365 kit [img]i/expressions/face-icon-small-smile.gif[/img] those aren't to expensive

 

the reason i dIdnt want a 660 is because my freind has a 2003 AND HAS HAD TO MANY PROBLEMS WITH IT OTHER WISE I WOULD HAVE

 

i have about a grand to put in in

 

if you really want to be pulling some more horses you may just want to go 660. That kind of hp over stock isn't cheap, no matter what you do[img]i/expressions/face-icon-small-sad.gif[/img]

with a grand you could get some decent motor work if you do it yourself...

 

if you want some more power like 15 more hp you gotta bore it and gear it jsut right

 

about how much of a gain will exaust and a filter add[img]i/expressions/face-icon-small-confused.gif[/img] and dont get me wrong it has plenty of power im happy with it i just want a little more i climb alot of slate hills and i want just a tad bit more of power in second