Need a few extra HP

[06RTXRider]

Wondering if anyone tried anything like Haucks git r done kit or other exhaust/clutching mods. Would like just a little more. Looked at ulmers and prolines clutch kits, anyone have any experience with these??

 

[cswan]

ttt. I'd like to know as well

 

[yamadog1]

hauck kit

did you read mike knapps post?

 

[06RTXRider]

I did read mike knapps post. Got the # before it was bumped. But i also had wondered if any exhaust gains were possible as well as fuel maps. Yamaha usually does not give you much to work with except the viper triple!