ck performance 2004r billet input shafts on sale in quantities of 2 or more only .229.00 each.today only.e4340 steel billet produced on haas cnc equiptment .on center ground and accurate on bushing journals to 0 and .0006 to .001 end to end after heat treat.no these arent the shafts everyone else is pedalingt %$.competitiors pieces are not ground on the bushing journals,not drilled ,or not machined properly on the snap ring end.weve all had our problems with them. I purchased them too when I was out.our shaft is the best,guaranteed.if it dont fit properly Ill refund your maney and give you another shaft at no charge.as a matter of fact if you want to pay 159.00 for an input shaft here is a number where you can find them.928 453 4020