Porsche BREMBO 4 pots for the CSL ?

mattCSLnut · 06-02-2010, 11:03 PM

I have a pair of these as a back up braking plan for my CSL

. Has anyone done this conversion before ? or does anyone know of someone that has ? They are the front callipers made by "BREMBO" as fitted to PORSCHE 928 S4, 944 Turbo, 968 Club Sport, 911s (1989 onwards non Turbo) and Boxter S, I think. Any advise, pointers, useful comments are more then welcomed

**alexk** · 07-02-2010, 07:58 AM

These guys will be able to help you with brackets
http://mbt-engineering.de/EN/product...6C_345x28.html

They are very friendly and I think very professional !

mattCSLnut · 07-02-2010, 09:56 AM

Quote:

Originally Posted by alexk

These guys will be able to help you with brackets
http://mbt-engineering.de/EN/product...6C_345x28.html

They are very friendly and I think very professional !

THANX Alex

GREAT link. I'll drop them an e-mail with my enquiry.

**shimmy** · 07-02-2010, 10:02 AM

im sure with those fitted well Matt youll have a good brake set up. What pad shape do they use (ie surface area)?

mattCSLnut · 07-02-2010, 10:07 AM

Quote:

Originally Posted by shimmy

im sure with those fitted well Matt youll have a good brake set up. What pad shape do they use (ie surface area)?

These ... I'm either going to get the Performance Friction "Z" Track Day pads (same as I have at the moment ) or something from Pagid

**shimmy** · 07-02-2010, 10:09 AM

DuncanR · 09-02-2010, 12:24 AM

Quote:

Originally Posted by mattCSLnut

These ... I'm either going to get the Performance Friction "Z" Track Day pads (same as I have at the moment ) or something from Pagid

Fook me Matt, size of those pads you will go through the windscreen when you hit the brakes !!

8ARF · 07-04-2013, 12:06 PM

hello guys, hope you don't mind me gate crashing this thread. ive read with great interest about this conversion and thought I would have a stab at it myself.
although my car is a e46 compact, there will probably be some similarities between CSL and "normal" e46.
my car has 345mm CSL front discs (ATE ebay special £250 the pair) and 328mm e46 m3 (OEM). the calipers came off a very nice boxster s and came with pads. the pads look quite new som I may use these initially until I can find some suitable track biased pads.
a couple of emails to rally road in the states to confirm which caliper bracket I needed, these are e46 non M fronts and e36 M3 rears!.

as ive written on here before regards rear handbrake assembly issues I wont bore you to death but I think its now sorted and will soon find out at MOT time if my solution was a success.

theres been much talk of machining calipers etc but upto now, I havnt seen anything with my set up to suggest any machining is required.

I could do with some advice as to which way round the rear calipers need to go, ive bought new Porsche link pipes from jasmine porschalink (very local to me) in order to swap round the bleed nipples but the calipers have two diferent sized pistons inside and wondered which piston is the lead piston. I know if they are incorrectly fitted there are uneven pad wear issues.

finally, don't bother with rally road brake lines, apparently, they don't stand upto much of our damp climate so instead, I contacted Porschecalipers for advice and they supplied me with some nice stainless lines. they also do the brackets but in my opinion, the rally road brackets are very well machined and the material they are made of is top drawer!

heres some (rather poor)
images. remember, its a compact

rear clipers
DSCN5082.jpg
rear calipers are on
DSCN5087.jpg
new link pies from jasmine porschalink (£67 the pair!)
DSCN5083.jpg
front set up
DSCN5088.jpg

DSCN5089.jpg

jay2020 · 07-07-2013, 10:11 AM

I have a set of front and rear boxster s calipers from a 2002 model, anyone know whether these will fit? Also a parts list is much appreciated.

Thanks in advance.

Clubber · 28-10-2014, 10:42 PM

Just came across this. Looks like a great upgrade without dropping a fortune on AP's. Any ebay links for these calipers ?

07-02-2010, 07:58 AM	#2
alexk Driving it like I nicked it Join Date: Mar 2009 Posts: 2,784 Casino cash: $29969	These guys will be able to help you with brackets http://mbt-engineering.de/EN/product...6C_345x28.html They are very friendly and I think very professional ! __________________ www.clubcsl.com - I am a BMW Motorsport fan ! My youtube channel is here

07-04-2013, 12:06 PM	#8
8ARF S2 - Picking it up Join Date: Dec 2012 Posts: 33 Casino cash: $509	hello guys, hope you don't mind me gate crashing this thread. ive read with great interest about this conversion and thought I would have a stab at it myself. although my car is a e46 compact, there will probably be some similarities between CSL and "normal" e46. my car has 345mm CSL front discs (ATE ebay special £250 the pair) and 328mm e46 m3 (OEM). the calipers came off a very nice boxster s and came with pads. the pads look quite new som I may use these initially until I can find some suitable track biased pads. a couple of emails to rally road in the states to confirm which caliper bracket I needed, these are e46 non M fronts and e36 M3 rears!. as ive written on here before regards rear handbrake assembly issues I wont bore you to death but I think its now sorted and will soon find out at MOT time if my solution was a success. theres been much talk of machining calipers etc but upto now, I havnt seen anything with my set up to suggest any machining is required. I could do with some advice as to which way round the rear calipers need to go, ive bought new Porsche link pipes from jasmine porschalink (very local to me) in order to swap round the bleed nipples but the calipers have two diferent sized pistons inside and wondered which piston is the lead piston. I know if they are incorrectly fitted there are uneven pad wear issues. finally, don't bother with rally road brake lines, apparently, they don't stand upto much of our damp climate so instead, I contacted Porschecalipers for advice and they supplied me with some nice stainless lines. they also do the brackets but in my opinion, the rally road brackets are very well machined and the material they are made of is top drawer! heres some (rather poor) images. remember, its a compact rear clipers DSCN5082.jpg rear calipers are on DSCN5087.jpg new link pies from jasmine porschalink (£67 the pair!) DSCN5083.jpg front set up DSCN5088.jpg DSCN5089.jpg __________________ "Imitation is the sincerest form of flattery" Last edited by 8ARF; 07-04-2013 at 12:12 PM. Reason: insert image description

28-10-2014, 10:42 PM	#10
Clubber S5 - Full Throttle Join Date: May 2010 Location: Istanbul Posts: 359 Casino cash: $6310	Just came across this. Looks like a great upgrade without dropping a fortune on AP's. Any ebay links for these calipers ? __________________ Can, '04 M3 CSL ,'87 M3

07-02-2010, 10:02 AM	#4
shimmy CSL Register Uber-poster! Join Date: Apr 2008 Location: Uk Posts: 14,646 Casino cash: $43909	im sure with those fitted well Matt youll have a good brake set up. What pad shape do they use (ie surface area)?

07-02-2010, 10:09 AM	#6
shimmy CSL Register Uber-poster! Join Date: Apr 2008 Location: Uk Posts: 14,646 Casino cash: $43909

07-07-2013, 10:11 AM	#9
jay2020 Mode S1 - Starting Out Join Date: Feb 2012 Posts: 25 Casino cash: $407	I have a set of front and rear boxster s calipers from a 2002 model, anyone know whether these will fit? Also a parts list is much appreciated. Thanks in advance.