Here's what appears to be an IRS split boot for an Audi, for sale in my local Craigslist.

https://sfbay.craigslist.org/sby/pts/5732221352.html

BenT
sent from my electronic leash

> On Aug 15, 2016, at 7:38 PM, Jim Arnott <jrasite@EONI.COM> wrote:
> 
> Never seen a split IRS CV joint boot.  Swing axle used such things, but (like I said) I’ve never seen such a critter for CV joint axles.
> 
> For the tool, IIRC, it’s 6 mm XZN or triple square. NAPA can get you a good one.  
> 
> This is the set I carry: https://www.amazon.com/Capri-Tools-30039-Triple-6-Piece/dp/B00KCSXHFA/ref=sr_1_15? since my ABA motor uses 10 mm XZN bolts on the head.
> 
> Torque to 33 ft lbs.
>>>