355 mm 4 piston. 330 mm 4 in the rear would be real nice.

Les

 

they are yours if you want them. takes the shop about a week to make the sleeves if you want them. 50$ is what they cost me

 

Les, They will work extreamly well!

 

there are nice Les. I saw them at the Dragon, unfortunitely, Rudy will be getting my next few pay checks real soon, so I have to pass...lol...

 

BumP.......

.

 

these are tenatively spoken for. if he decides not to get them ill repost them

 

Hey! Are the calipers still available?

Cheers

Eddy

 

MikeR bought those... and had the nerve to paint them YELLOW!!!

 

Are these the exact same thing as above?

eBay - New & used electronics, cars, apparel, collectibles, sporting goods & more at low prices

eBay - New & used electronics, cars, apparel, collectibles, sporting goods & more at low prices

 

cl55 should be the same but without the brembo part # i cant say positive. the second set cl65 i dont think will fit. but again need part #

 

I asked the sellers for part#'s. the first(cl55) replied with part#208492002a

No reply from the second seller(cl65). However I can make out a number from the pics. I believe this would be a Brembo casting #: 20 80 42 02

I appreciate your help 32crazy

 

With the increase in brake pot quantity and diameters is the master cylinder changed? Nobody mentions that so I assume the answer is no.

My calculations show that the increase in oil required to move the SRT brake pistons the same amount as the NA pistons is 20%, this based on the difference in the area of the pistons. This means the MC pistons have to move more in the SRT with a corresponding increase in brake pedal movement. Would this be a correct assumption?

 

wont try to argue with your calcs just wanted to say the slk55 6/4 setup uses the same m/c as the slk32 and i have had zero issues with my setup

turbomar as soon as i get off my lazy butt ill jack up the car and see if i can see the part # on my calipers

 

What size rotors does the CL55 use in back - 300mm?

 

couldnt see the part # sorry its on the inside and i didnt want to remove the caliper. 330 mm rotors in the back jeremy. the cl55 was the same set i sold to miker. add a 10mm id x 12mm od x 19 mm tall sleeve and trim the backing plate. buy slk55 rear rotors and its a bolt on

 

The stock SRT-6 front rotors are 330mm and I have a set. I assume they wont work but maybe I should do a trial fit. Hummm. I don't know about those sleeves/spacers 32. Do you think they'd stand up to Puerto Rican braking?

Les

 

front rotors wont work on the back les. ebrake remember? the sleeves will stand up to whatever you toss at them. their only purpose is to allow you to run the 10mm oem mount bolts . they fill the tiny gap because the cl55 use a 12mm bolt.

 

I can imagine why 12mm bolts are used. The caliper is mounted further out from the center, causing a greater torsional force. Has anyone ever thought of drilling and tapping the mounting bossed to the larger bolt size?

 

Ok Steve, I'm going to find out what the change will cost me in terms of new Carbotech pads and new slotted rotors to go along with the calipers. I'll give you a yay or nay ..... or offer in the next couple of days.

Les

 

actually it was an upgrade by mercedes for all their cars except the slk. they went to 12mm mount bolts and 14mm lugbolts when the v8 went s/c. the 10mm bolts will be fine and allow you to go back to oem if decide to sell the car and part the mods out.

les i dont have any calipers for sale. they were sold to miker a couple months ago
the rotors i used are oem 2005 slk55 which run about 375$ a set. racing brake will build you a set of rear 2 piece rotors with a brinnell hardness of 277 for about 1200$. lighter also. i have them on the front but oem on the rear for now