Quattro GMBH rear discs

[shaky]

Anyone have a contact of where to source these from??

Prices too would be appreciated

Thanks Rick

[boxerdogted]

You will need a chassis number from a car that had them fitted from new, Audi wont order them without this.

There are a few posts about this (do a search), as for price be prepared for a shock when i enquired they quoted me approx £800 a pair.

I have just fitted a complete B7 RS4 rear setup for the same money.

Gareth.

[shaky]

Thats another option I suppose, were they a simple fit or a bit of a pain??

Any pics?

[boxerdogted]

BROONER did an excellent write up.
http://rs246.com/index.php?name=PNphpBB ... ht=brooner

I have posted some pictures on www.audisrs.com.

[shaky]

I've read brooner's guide, which is very helpful - i'm not sure about the scalloping of the rear hub though did you manage to get around this??

[wozza]

I've got the Quattro gmbh rears on mine - got em from Kim Collins @ QSTuning.. bout 550 or something I'll dig out the invoice and let you know or give em a call..

http://www.qstuning.com/

I looked at the various options but personally didn't want to modify the car and want to be able to set back to original if I felt like it. Spoke to Doug at MRC about machining up some bits rather than drill out the rear mounts so we could fit the B7 setup on it - but didn't get anywhere and decided on the quattro discs.

Kim at QST said he gets em from MTM..

[wozza]

Invoice was £500 ex vat, £12 delivery £601.60 all up.. (as of 14 sept last year)

[shaky]

Thanks wozza, at least now I can weigh up the pro's and con's of both setups!

[boxerdogted]

The scollop in the rear hub only has to go 1mm deep so not a problem and took about 5mins with a dremmel.
You should be carefull that you square the drill up when drilling the holes to keep them acurate. The only other slight mod that is required is trim the backplate by approx 8mm each side to clear the larger caliper.
HTH

Gareth.

[blackb1ade]

What Wozza said - I went *exactly* the same route

[rsmonkey918]

Had the rear B7 upgrade about 6 weeks ago at MRC without any drilling/scalloping etc- just the right diameter/length allen bolt inserted from INBOARD with a nut and spacer washer to keep the disc centred up when it gets hot- apparently they can 'drag' otherwise. Top job, no mods to hub= happy camper!

[trichards]

thx