hi, could the person that had a thundershift clutch kit for cat or polaris leave me a message plz, i think u was from manitoba but cant remember, thanks.

Thunder Products Inc. make really poor quality cam arms(weights). I had 2 sets of their adjustable weights and both were garbage....the cam arms actually cracked in half :doh: . I called them and they said they have never heard of it and wouldn't replace them. I know 3 other guys that had the same problem and they are never buying a TPI product again. I am just giving you a little caution.....they are junk.

thanks for the warning thundrgreg