A400

ceramics, and a set of 2 piston 322mm rears. They would need some research to match piston size for proper proportioning. If this happens (and it probably wont) I would be doing it myself (and I dont have the equipment to measure or the access to the various calipers to test) and 15,000$ to get that done would be waaaay down on the list of places to blow money. I guess I need to just buy the parts for the rear s4 stuff and forget the rest. I was thinkig about taking my car the rest of the way to full race and do time attack on a serious level, but I enjoy driving it on the street too much to do all the spherical mounts/cage/etc. and the things I would want to do like the brakes required to be competitive are just too much money.<ul><li><a href="http://www.movit.de/rahmen/ceramic.htm">Real brakes</a></li></ul>

NoNonsense

but I am sure you would agree, totally overkill for a street car. At that point, i think it's just bragging rights....and furthermore, the tires/grip becomes the weak link to a great braking system.

I usually tell my customers to get a nice 4-pot brake kit that will fit under 17" wheels, and get proper cooling to the rotors. I've done this up to 600+hp and have yet to find them inadequate. Sure the rears could be a little larger, but again, too much just adds mass that isn't necessary. Good cooling back there will help a bunch as well.

sales@avalonmotorsports

We can do the B5 S4 rear brake set up with an aluminum adapter, and run a 300mm x 22mm B7 S4 rotor w/ the B5 calipers. That would probably help substantially.

A400

Agree on street stuff, xactly right abt the tires.

NoNonsense

the 034 kit is steel...so just curious if you've got something up your sleeve that you haven't told us about yet. ;-P

sales@avalonmotorsports

Correction, you are right, the 034 are steel, thank you

TEB

Do they need to be longer, or what?

sales@avalonmotorsports

I would be happy to dig more into it for you.

TEB

...have another question. Is the B5 S4 pad the same size as the B7? Just asking because I want to make sure that the B5 pad fully sweeps the B7 rotor. I think something looks wrong when it doesn't -- kind of like the Boxster caliper on an A8 rotor. They just don't look like they are made for each other....

sales@avalonmotorsports

Great questions, again one that I will have to verify in terms of technical aspects. I do know they work together though

When the time is right, be in touch!