Here you go...
http://www.speedtechrc.com/store/ebp...id=439&id=4940
http://www.speedtechrc.com/store/ebp...id=441&id=4923
http://www.speedtechrc.com/store/ebp...id=443&id=5108
And these are what I would upgrade on the front end if you do use a spool....
http://www.speedtechrc.com/store/ebp...id=443&id=5347
http://www.speedtechrc.com/store/ebp...id=443&id=5228
Hope that helps,
-Shookie <><
If you are running a one way you will need the bearing holders and bearings for a diff to run a spool.....But I am assuming you already have those...