635CSi Highline - Brake Upgrade
635CSi Highline - Brake Upgrade
Author
Discussion

ricardo

Original Poster:

124 posts

314 months

Sunday 9th August 2009
quotequote all
Hello,
I'm putting my Highline back on the road and am thinking of upgrading the brakes. I quick surf around the web suggests that the things to do are use a E32 750i master cylinder and brake calipers/carriers from an E34 M5 3.8 (pref. 1995 model year, July 1994 onwards).

My question is, does anyone know of anywhere that would have these? I've googled and ebayed but can't find anything.

Thanks in advance.

TheEnd

15,370 posts

218 months

Sunday 9th August 2009
quotequote all
Last time i seen someone selling the 3.8 calipers and discs, they wanted £495 for them.


robmw750

133 posts

226 months

Sunday 9th August 2009
quotequote all
Try Quarry Motors or Fab Recycling , its where I got mine . You dont need E34 M5 Rears as the E34 540 are the same

Rob

ricardo

Original Poster:

124 posts

314 months

Sunday 9th August 2009
quotequote all
righty-ho I'll give em a go tomorrow, thanks

ricardo

Original Poster:

124 posts

314 months

Monday 10th August 2009
quotequote all
Unfortunately I've had no joy finding any M5 brake calipers - anyone have any ideas?

NicoG

661 posts

238 months

Tuesday 11th August 2009
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The 840 Brembo front calipers are very popular for the E30 M3 and it's essentially the same hub I think. Pretty sure these'd work but finding them on the other hand....

Maybe 740 (E32) would also fit and be an advantage?

HTH - Nick

Victor101

99 posts

207 months

Friday 14th August 2009
quotequote all
What you need are four calipers and four discs from an E32 7 Series. These are the same as the E34 540i and are a lot chunkier than the standard sad E28 type brakes you have at present. Recon on £70 for a set of decent calipers and £150 for a set of new Ate discs.

ricardo

Original Poster:

124 posts

314 months

Saturday 15th August 2009
quotequote all
Thanks for all of your help. I have found (and bought) the brakes (calipers etc) from an E34 3.8 M5.
R

Edited by ricardo on Saturday 15th August 15:53