Quaife QDF13L
 

I am looking for a Straight answer on this Diff. I currently have the OEM viscous diff.
So my question is, do I still need a different stub shaft for the QDF13L? It states it's a " Viscous diff replacement "


QDF13L - Quaife Engineering

Thanks,

C

Easiest way is to look at z1's website. It states if you purchase the one for the VLSD that the extra stub shaft is not needed. Thought it makes sense to purchase the non LSD one and get that shaft through Z1 as the extra stub shaft is an extra $140 and the VLSD one is an extra $200 lol.

I called Z1. They did not know

Z1 Performance or Z1 Auto?

Z1 Motorsports is who im talking about.

Found the answer Post 5...

http://www.the370z.com/engine-drivet...ml#post2173154