New TriNet F&R rotors & Greenstuff pads
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Joined: Aug 2006
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From: Keesler AFB, Gulfport, MS
C32 AMG
New TriNet F&R rotors & Greenstuff pads
Just got 85lbs worth of rotors in the mail!
I decided to skip the OEM AMG rotors and after some recommendations, ended up giving these a shot. They are much larger than stock (355mm) and are slotted/vented front and rear, which looks much better than stock.
I have EBC Greenstuff pads front and rear that will be paired to these new rotors. Side note, used Redstuff in the past and liked it but, way to short of a lifespan and I don't auto-x my car and don't really need the red. Had better luck with the Green....
I'll let everyone know my thoughts on these rotors after I put some miles on them. Full set of front and rear rotors was around $600. Now I just need a better set of 4 piston AMG in the rear.
I decided to skip the OEM AMG rotors and after some recommendations, ended up giving these a shot. They are much larger than stock (355mm) and are slotted/vented front and rear, which looks much better than stock.I have EBC Greenstuff pads front and rear that will be paired to these new rotors. Side note, used Redstuff in the past and liked it but, way to short of a lifespan and I don't auto-x my car and don't really need the red. Had better luck with the Green....
I'll let everyone know my thoughts on these rotors after I put some miles on them. Full set of front and rear rotors was around $600. Now I just need a better set of 4 piston AMG in the rear.
Last edited by SilverBulletAMG; Feb 23, 2009 at 09:25 PM.
Super Member
Joined: Aug 2006
Posts: 510
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From: san jose, ca
2002 C32 1987 190E 2.3 334K miles and going
So you have larger diameter rotors but stock caliphers.
I understand having high performance brake pads, but, how does larger diameter rotors with same brake pad contact surface improve braking?
Larger rotor + larger caliphers and matching size brake pads = better performance?
I understand having high performance brake pads, but, how does larger diameter rotors with same brake pad contact surface improve braking?
Larger rotor + larger caliphers and matching size brake pads = better performance?
Senior Member
Joined: Jan 2008
Posts: 292
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From: Plymouth, Devon, England
Mercedes Benz C200K Sport Edition and 04 C55 AMG
Like the rotors - shinnny. Are you using 4 pot on the front and 4 pot on the rear. Not really sure if that's the way to go. Thought we had to go 70 -30 braking principle to balance the brakes (or something like that) i.e. 6 pot on front and 4 on rear. Sure some one will correct me if i am wrong.
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MBWorld Fanatic!
Joined: Aug 2006
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From: Keesler AFB, Gulfport, MS
C32 AMG
Like the rotors - shinnny. Are you using 4 pot on the front and 4 pot on the rear. Not really sure if that's the way to go. Thought we had to go 70 -30 braking principle (or something like that) i.e. 6 pot on front and 4 on rear. Sure some one will correct me if i am wrong.
So you have larger diameter rotors but stock caliphers.
I understand having high performance brake pads, but, how does larger diameter rotors with same brake pad contact surface improve braking?
Larger rotor + larger caliphers and matching size brake pads = better performance?
I understand having high performance brake pads, but, how does larger diameter rotors with same brake pad contact surface improve braking?
Larger rotor + larger caliphers and matching size brake pads = better performance?
Most companies that sell "big brake kits" don't sell matched pads with them and if someone was to order new pads, they would have to order them based on the vehicle they own. With that in mind, I'm not sure the pads need to be bigger just to get better performance from a bigger rotor. Otherwise how the heck would you order new pads if not based on the vehicle??
Senior Member
Joined: Jan 2008
Posts: 292
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From: Plymouth, Devon, England
Mercedes Benz C200K Sport Edition and 04 C55 AMG
[QUOTE=SilverBulletAMG;3375894]Right now it's 4/2 but I want to go 6/4. More for looks than practical reasons.
Just want to help. The 6 pot caliper i have (CLK 63 front) has rotor size 360, and you have 355 (isn't the C55 stock rotor 345?). Have you a 6 pot caliper in mind to fit the 355 rotor?
Just want to help. The 6 pot caliper i have (CLK 63 front) has rotor size 360, and you have 355 (isn't the C55 stock rotor 345?). Have you a 6 pot caliper in mind to fit the 355 rotor?
Thread Starter
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From: Keesler AFB, Gulfport, MS
C32 AMG
[QUOTE=tudu;3375914]
There were 3 different sizes available, stock (345) then the next one up (355 or 360 don't remember exactly) and then the moster 380 that required 19" rims. Those are all front dimensions of course. The 63 caliper will work with this setup...so I was told at least by people that know much more about brakes than I....
Right now it's 4/2 but I want to go 6/4. More for looks than practical reasons.
Just want to help. The 6 pot caliper i have (CLK 63 front) has rotor size 360, and you have 355 (isn't the C55 stock rotor 345?). Have you a 6 pot caliper in mind to fit the 355 rotor?
Just want to help. The 6 pot caliper i have (CLK 63 front) has rotor size 360, and you have 355 (isn't the C55 stock rotor 345?). Have you a 6 pot caliper in mind to fit the 355 rotor?
Senior Member
Joined: Jan 2008
Posts: 292
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From: Plymouth, Devon, England
Mercedes Benz C200K Sport Edition and 04 C55 AMG
[QUOTE=SilverBulletAMG;3375926]
There were 3 different sizes available, stock (345) then the next one up (355 or 360 don't remember exactly) and then the moster 380 that required 19" rims. Those are all front dimensions of course. The 63 caliper will work with this setup...so I was told at least by people that know much more about brakes than I....
If they had a 360 rotor i might have gone for that depending on the diameter of the disc as well, as that size might have fitted the CLK 63 caliper. Hope it all works out. There are as you say many forum members who know more about brakes than either of us do. Let us know how you get on.
There were 3 different sizes available, stock (345) then the next one up (355 or 360 don't remember exactly) and then the moster 380 that required 19" rims. Those are all front dimensions of course. The 63 caliper will work with this setup...so I was told at least by people that know much more about brakes than I....
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From: CA
C63
When I did my 6/4 converstion, I recalled that there are two type of rotors for the AMG 6 piston front. The earlier 2005 SLK55/CLK55 used a one piece 355 rotor for the front. The later SLK55-030/CLK63 package came with a two piece 360 rotor. Here is a pic of the ealier non 030 package rotor.
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Thread Starter
MBWorld Fanatic!
Joined: Aug 2006
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From: Keesler AFB, Gulfport, MS
C32 AMG
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From: Philadelphia, PA
2008 A8L, 2002 996TT X50, 2009 X5
brakes working is definitely a good thing! LOL.I'd suggest you watch your rotor wear - if you have a sizeable outer "ridge" forming after awhile of use, you'll know the pad contact alignment isn't optimally positioned on the rotor surface. Similarly, the inside edge of the pad might not wear, which would suggest the same thing.
Keep us posted!
Thread Starter
MBWorld Fanatic!
Joined: Aug 2006
Posts: 1,717
Likes: 0
From: Keesler AFB, Gulfport, MS
C32 AMG
brakes working is definitely a good thing! LOL.I'd suggest you watch your rotor wear - if you have a sizeable outer "ridge" forming after awhile of use, you'll know the pad contact alignment isn't optimally positioned on the rotor surface. Similarly, the inside edge of the pad might not wear, which would suggest the same thing.
Keep us posted!
