E Designs LLC

09/13/2026

Group Buy.. I will need 10 minimum people in order to make the kit price.

B6/B7 S4 Rear BBk Bolt on kit.
This kit will utilize the B8 S4 Rear 330mm rotor
Finally finished and ready to take orders.

Kits utilize Cayenne/Touareg 4 piston rear calipers and will use the B5 S4 stock caliper and carrier for just the E-brake. (I was not able to use the B6 carrier and caliper on a one-piece bracket and still retain the 330mm rotor size, hence why I had to switch to the B5 S4 carrier and caliper)

Whats includeded in the kits:
2 - Brackets
4 - Touareg caliper mounting bolts
6 - Bolts that go in dust shield mouning holes
4 - Bolts that mount carrier to brackets
4 - Bolts mount through uprights (2 short & 2 long)
2 - Brackets for mounting brake lines to lower control arm bolt
4 - Grommets 2 small / 2 bigger depending on line choice
2 - Stock caliper hose port and crush washers
1 - Small bottle of loctite

330mm kit Utilizing B8 S4 rear rotors (330x22)
16 inch lines with banjo ends.

End price will be $460 shipped. Will need $100 to reserve your spot which will come off the total
NOTE: These are for offroad use only.

07/18/2026

Excited to share some news with everyone, making it easier to order parts and showcase a few things I offer.
Stay tuned as I will be putting everything on my site. Thanks to everyone for the support this far.

E Designs

05/14/2026

So many great looking setups.

03/24/2026

I have one BBK for a b6/b7 S4 ready to go: I need one person that is willing to install it all and give feedback so that I can get a group buy going.

Send me a message so I can give you the details.

03/11/2026

RS4 refreshed and ready to go back out.

01/27/2026

Almost finished up; first bolt on kit for B6/B7 S4 rear BBK utilizing stock caliper for the ebrakes.

Stay tuned for pricing and information.

12/19/2025

Guys looking for a rear bbk for b6/b7: only way I can keep a stock caliper and add the Touareg caliper would be to switch to the b5 s4 carrier and caliper. It will not work with the b6 caliper and carrier.

Would that be something people would be still interested in?

11/16/2025

Finished up these little projects, something different then the normal.

11/15/2025

A nice of rep clusters for happy customer..

08/30/2025

I will be ’oe Show tomorrow, if you were interested and thinking about doing my BBK kit I will have 4 sets with me.
I will sell them $50 off if you pick them up.

Hope to see you there..