For the rears Blunt sent me Bilstein part # 24-006071:
https://us.bilstein.com/en/product-sear ... 0574488836
These have 6 perches and are “Parameter 160/80”.
On my other car (Vlad), I *swear* I have 24-007276:
https://us.bilstein.com/en/product-sear ... 0574488836
These have 3 perches and are “Parameter 270/100”. These are what I wanted as they are valved more firmly. I didn't have a chance to look at Vlad to absolutely verify 3 perches, but I very much recall this.
Blunt has checked around and:
(Note there's only one front part number for the "B8 Performance Plus" line).Im not showing 24-007276 available from any of the 5 suppliers we use
And this is direct from Bilstein: Out of stock at Bilstein as of 11-17-2017
Is anyone else familiar with this situation? Any recommendations?