any better deal on a impeller shaft then the $195 delivered off ebay from cund?

this morning my sn-92 was making a little noise and on disassembly i have a pit on the impeller shaft, any other prevention for this? its got around 2k miles on a rebuild (bought it with a bad shaft and got the full kit from cund) i have two blow off valves and a pair of lube coolers cooling the type F fluid, its geared for 41k at redline and has yet to see a track event (going to miss the first one that was going to be sunday now :( )

Contact Paradise Wheels. Much better pricing.

just did that, got the complete kit for $450, don't really need the bearings or seals as i did all that crap 2k ago but screw it the races balls and impeller shaft cost about the same as the kit, hopefully it'll last longer this time