Home >

RB 2pc Rotor Kit (360x36mm) for Mercedes AMG C63 2007+, E55/E63, CLS55/63 and Other AMG Front
RB 2pc Rotor Kit (360x36mm) for Mercedes AMG C63 2007+, E55/E63, CLS55/63  and Other AMG Front
This product photo is for reference only.
(*This special price is subject to change, as stock is exhausted)
MSRP: $1,400.00
Your Price: $1,260.00
You save $140.00!

Availability: Usually Ships in 3 to 5 Days
Product Code: 2141

Kit includes: 2ea Two piece rotors.
Note - Street brake pads are not included but can be purchased here:
Wt Comparison

OE 1pc3612
OE 2pc295
RB 2pc24
Replacement rotor rings:

RB 2 pc rotors can fit and are compatible with all C63 (std C63, P30, or P31) 1 pc, 1.5 pc or or 2 pc construction - See discussion in this thread:

RB 2pc rotors were engineered to be the best stock replacement two-piece rotor on the performance market. This rotor is direct bolt-on, easy to install, no additional hardware needed, and an excellent upgrade for both street and track. They can deliver consistent brake torque under extreme heat, session after session. When it comes to replacement - operating cost over the time will be lower than one-piece rotor.

RB rotors are made of harder iron than OE rotors. Our rotors are most compatible with semi-metallic brake pads. We do not recommend the use of ceramic brake pads, which may cause vibration.

Rotor Material: Racing Formula Alloyed Gray Iron & Heat treated
Machining: Open Slot
Surface: EDP Coating w/cross cut grinding on friction surface

Link to full review from MB customer posted in MB World forums: http://mbworld.org/forums/w211-amg/431209-e63-front-rotor-replacement-diy-racingbrake.html

Click here to learn how RB two-piece rotors are built differently than the competition.


  1. Alloyed iron formula adds strength and heat resistance. Heat treating further improves rotor performance for a more uniform and stabilized microstructure.


  1. The cooling vanes are of a convergent nozzle design, which increases airflow and turbulence and makes discs cooler. ( Illustration #1)

  2. The center-mount flanges for hat mounting to the rotor ring have several benefits. ( Illustration #2)
    • It allows the ring to be used on either side of the vehicle simply by mounting the hat on either side of the ring (unidirectional).
    • The stress load transferred from the ring to the hat is balanced.
    • Air inlets are widely open to both inboard and outboard sides of the rotor. More air suctions and even temperature on both sides of the disc surface.
    • Heat transfer from the disc surfaces to the hat is even and minimized by increasing the flange length and the airflow around the flanges.
    • Mounting flanges are on both friction surfaces ultimately provides excellent heat balance.
  3. Exclusive full floating design with 10.9 grade alloyed hardware. Hardware is DACRO coated and crimp locking. DACRO is highly corrosion resistant and provides a film for easier movement between the hat and rotor ring as disc expands and contracts and the crimp design provides positive engagement without rattling or torque loss at temperature.

Related Links:
Two-Piece Feature Comparison Chart

Average Customer Review: Average Customer Review: 4.5 of 5 4.5 of 5 Total Reviews: 2 Write a review.

  0 of 0 people found the following review helpful:
4 of 5 retro fitted 6 piston caliper set up July 24, 2018
Reviewer: aydean mehri from vancouver bc  
went right on with no problem except for the brake lines had to get custom made brakes  lines for the car while installing, but the bite is much improved and some more aggressive pads for road course or track days the brakes will be top dog cant see anything better to be honest.

Was this review helpful to you?

  1 of 1 people found the following review helpful:
5 of 5 E63 Installation July 23, 2014
Reviewer: Jon Cronk from Morgan Hill, CA United States  

Very happy with my purchase with 5000 miles on them.  I will update once I have been to the track.

update: 7-22-2014

50k miles and it looks like wear rate is similar to OEM.
No, have not been to the track.  Been to busy working racetracks to drive them.

Zero complaints.  In a couple more years will tell you how the ring change process goes.  Post that here with details on MBWorld.org. Jon2007E63P30

Was this review helpful to you?