SKU: 90040624297

Girodisc BMW F8X M2/M3/M4 Rear Brake Disc Upgrade (Carbon Ceramics or 2NH)

Sale price$652.50 Regular price$725.00
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Ships within 48 hours Β· Estimated delivery Jul 18 - Jul 23

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Description

Girodisc BMW F8X M2/M3/M4 Rear Brake Disc Upgrade (Carbon Ceramics or 2NH)Girodisc 380mm 2 piece Floating REAR Discs Rotors for BMW F8X M2 M3 M4 (with Ceramic Rotors or Factory Iron Upgrade Kit (2NH) Applications: F8X M3, M4 including CS with optional carbon ceramic brake package (GOLD calipers) F87 M2, M2 Competition & M2 CS with RED or SILVER calipers F87 M2 CS with optional carbon ceramic brake package (GOLD calipers) If your vehicle has blue calipers CLICK HERE The Girodisc system is a direct replacement for the OE CCM

Girodisc 380mm 2-piece Floating REAR Discs/Rotors for BMW F8X M2/M3/M4 (with Ceramic Rotors or Factory Iron Upgrade Kit (2NH)

Applications:
F8X M3, M4 including CS with optional carbon ceramic brake package (GOLD calipers)
F87 M2, M2 Competition & M2 CS with RED or SILVER calipers
F87 M2 CS with optional carbon ceramic brake package (GOLD calipers)

If your vehicle has blue calipers CLICK HERE

The Girodisc system is a direct replacement for the OE CCM disc. No modifications are necessary. The disc will bolt directly to the car and work with OE callipers perfectly. We also recommend switching from the OEM CCM specific pad compound to something made to be used with iron rotors.
The central hat section of the rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminium. The disc is made from Girodiscs 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 their 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 class 12.9 cap 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 centre between the pads.

Once the Girodisc system is in place, simply replace the cast iron rotor when needed.

Sold/priced per pair.

Stock Images Used. Actual Product May Vary.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90040624297

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4.6 β˜…β˜…β˜…β˜…β˜…
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Bike Rider
Port Orchard, US
β˜…β˜…β˜…β˜…β˜… 4
Pretty good
Color: Rebel Pink Assorted Locked-in Fit, Size: Medium
Quality seems good, but different colors seem to be different sizes. The whitish ones fit fine, but the colored ones seem a tad shorter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2025
M
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mj
Dallas, US
β˜…β˜…β˜…β˜…β˜… 5
soft, comfortable, stretchy
Color: Black/Pink Assorted Locked-in Fit, Size: Medium
Seems like some high quality, lightweight socks. Very pleased with my purchase. They are very soft, they fit just right, and the material is somewhat stretchy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2024
A
Verified Purchase
Amazon Customer
Louisville, US
β˜…β˜…β˜…β˜…β˜… 5
Great
Color: Beta Tint Assorted Locked-in Fit, Size: Medium
Great socks - comfortable, wear everyday
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Reviewed in the United States on July 14, 2025
H
Verified Purchase
Heather
Port Orchard, US
β˜…β˜…β˜…β˜…β˜… 5
Comfortable athletic sock
Color: White/Halo Gray Assorted Locked-in Fit, Size: Medium
Love these socks. Neutral enough colors to pair with tennis shoes for daily wear but still a fun pattern. Comfortable, and stay in place without slipping down. Fit true to size.
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Reviewed in the United States on July 9, 2025
J
Verified Purchase
JBM
Fort Morgan, US
β˜…β˜…β˜…β˜…β˜… 5
high-quality, comfortable socks
Size: Medium, Color: Coyote Brown 4 Pairs
The Army Demi Season Breathable Over The Calf Uniform Boot Socks are a must-have for anyone in need of high-quality, comfortable socks for military or tactical use. Here's why I highly recommend them: Pros: 1. **Breathable Design**: These socks feature a breathable construction that helps regulate temperature and moisture, keeping your feet cool and dry even during long hours of wear. This is essential for maintaining comfort and preventing sweat-related issues such as blisters or odors. 2. **Over-The-Calf Length**: The over-the-calf length of these socks provides additional protection and support, helping to prevent chafing and irritation caused by boots or other footwear. It also ensures a secure fit that stays in place throughout the day. 3. **Durable Material**: Made from high-quality materials such as cotton, polyester, and spandex, these socks are built to withstand the rigors of military or tactical use. They hold up well to repeated washing and wear, maintaining their shape and integrity over time. 4. **Cushioned Sole**: The cushioned sole provides added comfort and support, reducing fatigue and impact on your feet during extended periods of standing or walking. It also helps absorb shock and prevent soreness or discomfort. 5. **Versatile Use**: While designed for military or tactical use, these socks are also suitable for various outdoor activities such as hiking, camping, or hunting. Their durable construction and performance features make them a versatile choice for any demanding environment. Cons: 1. **Limited Color Options**: These socks typically come in standard military colors such as black, green, or coyote brown, which may not appeal to everyone's personal style preferences. However, the focus is on functionality rather than fashion. 2. **Sizing**: Some users may find that the sizing runs slightly large or small, depending on individual foot dimensions. It's essential to consult the manufacturer's sizing chart and reviews to ensure the best fit. Overall, the Army Demi Season Breathable Over The Calf Uniform Boot Socks offer superior comfort, durability, and performance for military, tactical, or outdoor use. Their breathable design, over-the-calf length, and cushioned sole make them an essential component of any uniform or gear kit.
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Reviewed in the United States on May 17, 2024

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