Girodisc Replacement Rotor Upgrade - W204 AMG
#1
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Thread Starter
Girodisc Replacement Rotor Upgrade - W204 AMG
Click here to purchase front rotors!
Click here to purchase rear rotors!
The Girodisc system is a direct replacement for the OE disc. No modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. The Girodisc front rotors are approx 23.6lbs vs. 34.5lbs for the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.
The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc. The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.
The rotor and hat have a floating mount system, which utilizes 10 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by grade classs 12.9 screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.
Once the Girodisc system is in place, simply replace the cast iron rotor when needed.
Sold/priced in pairs
Click here to purchase rear rotors!
The Girodisc system is a direct replacement for the OE disc. No modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. The Girodisc front rotors are approx 23.6lbs vs. 34.5lbs for the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.
The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc. The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.
The rotor and hat have a floating mount system, which utilizes 10 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by grade classs 12.9 screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.
Once the Girodisc system is in place, simply replace the cast iron rotor when needed.
Sold/priced in pairs
![](https://cimg8.ibsrv.net/gimg/www.mbworld.org-vbulletin/1342x978/screen_shot_2019_04_17_at_4_19_47_pm_8f866eeb9b9ac2c62844802bc6b35a5e98c86b84.png)
Girodisc Replacement Rotors (W204 C63 AMG)
How to Place Your Order:
Phone Domestic: (855) 973-2757 X 104
Phone International: (310) 231-7800 X 104
E-mail: Golan@AutoTalent.com
Website: www.AutoTalent.com
Payment:
![](https://i1151.photobucket.com/albums/o622/dandinh93/payment_zpsifmasypx.gif)
Installations:
Feel free to visit us at our 20,000 square feet facility in Los Angeles, CA.
We install everything we sell.
19143 s. Hamilton Ave
Gardena CA 90248
Shipping:
All orders are shipped via FedEx, UPS, USPS and Pilot.
International, Hawaii and Alaska customers: Please contact us for the best quote possible.
Hours of Operation:
Monday through Friday: 10AM-7PM Pacific Time
Saturday: By appointment only
Phone Domestic: (855) 973-2757 X 104
Phone International: (310) 231-7800 X 104
E-mail: Golan@AutoTalent.com
Website: www.AutoTalent.com
Payment:
![](https://i1151.photobucket.com/albums/o622/dandinh93/payment_zpsifmasypx.gif)
Installations:
Feel free to visit us at our 20,000 square feet facility in Los Angeles, CA.
We install everything we sell.
19143 s. Hamilton Ave
Gardena CA 90248
Shipping:
All orders are shipped via FedEx, UPS, USPS and Pilot.
International, Hawaii and Alaska customers: Please contact us for the best quote possible.
Hours of Operation:
Monday through Friday: 10AM-7PM Pacific Time
Saturday: By appointment only
Last edited by AutoTalent; 04-18-2019 at 01:26 PM.
#4
MBWorld Fanatic!
Girodisc front rotors do not weigh 14 lbs. You might want to QA your ad and make sure it’s for a W204 C63. Should be 35 and 24 lbs vice 22 and 14
The following 2 users liked this post by chrisridebike8:
Bonesxxx (04-18-2019),
Duffer4126 (04-18-2019)
#5
SPONSOR
Thread Starter
23.6lbs is the weight of the front rotor compared to 34.5lbs stock.
The following 2 users liked this post by AutoTalent:
chrisridebike8 (04-18-2019),
Crya (04-18-2019)
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#15
MBWorld Fanatic!
You need to get Girodisc to offer a size upgrade kit. Either make an in-house caliper bracket like they do for the 308 or find someone like Stasis that makes them for the S4.
#16
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Join Date: Jun 2008
Location: Los Angeles
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2012 P31 C63 Coupe Trackrat, 2019 GLE63S Coupe Beast
Are these made in BS-spec sizes of 390/360? If yes, I’m interested in a set....
#17
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#18
MBWorld Fanatic!
Join Date: Jun 2008
Location: Los Angeles
Posts: 8,060
Received 2,835 Likes
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1,674 Posts
2012 P31 C63 Coupe Trackrat, 2019 GLE63S Coupe Beast
SLS is 402/360 I believe
#24
Hey man ive sent you a couple of emails from DYne PErformance but you havernt responded