performance mods?

[note]

what are the best performance mods to do to a 98 rmk?

 

[sledneck48]

Had the same sled and the HCX secondary made the biggest difference still have the HCX clutch but put an 03 800 motor in it and these clutches work great for it too.
After that maybe a pipe and can I had a full PSI on mine and it sounded great and worked awsome.
Modify ur airbox just cut that rolled lip off the top and just leave the outside of the lip lets more air in and its FREE
Reeds make the motor more snappy had good results with my V-Force 3s

 

[note]

Had the same sled and the HCX secondary made the biggest difference still have the HCX clutch but put an 03 800 motor in it and these clutches work great for it too.
After that maybe a pipe and can I had a full PSI on mine and it sounded great and worked awsome.
Modify ur airbox just cut that rolled lip off the top and just leave the outside of the lip lets more air in and its FREE
Reeds make the motor more snappy had good results with my V-Force 3s

I have a snow stuff can on it already, where can I get the hcx clutch?