Quick question about sye options

[Jesse]

Here is what i will be referring to: JB Conversions, Inc.

So there is the CV option, and the non CV option. I'd want the CV option right..? I'm just confused what the non CV option would look like, and why it would be more. Thank you for your responses ahead of time.

 

[Bounty__Hunter]

The stock rear driveshaft is non-cv.

You want the CV setup.

 

[Jesse]

I figured that I would, it just threw me for a loop when what I wanted was actually cheaper. Thank you