Superalloy axles for Porsche with G50, etc. These are extremely strong- you will NOT break them. Bought for Bonneville car but unused. Forged 4340 Chrome-Moly axles made by Summers Brothers for a Porsche. I don't remember which model Porsche it was ( I think it was a 934 or 936?) They were originally spares for Daytona. The splines are 31mm dia, 28 splines, and the lengths are 17 5/8" end to end. These are a pair, of course. $175 +shipping FOB Tucson, AZ.
