Girodisc BMW F8X M2, M3, M4 380MM FRONT ROTORS FRONT
SKU: 34311538440

Girodisc BMW F8X M2, M3, M4 380MM FRONT ROTORS FRONT

Sale price$1250.55 Regular price$1389.50
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  • USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Girodisc BMW F8X M2, M3, M4 380MM FRONT ROTORS FRONTThe Girodisc system is a direct replacement for the OE disc. Some have larger diamater which will be supplied with caliper spacers. This providing greater braking force and cooling capacity. The Girodisc front rotors also offer a 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

 

The Girodisc system is a direct replacement for the OE disc. Some have larger diamater which will be supplied with caliper spacers. This providing greater braking force and cooling capacity.  The Girodisc front rotors also offer a 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 12 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 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 center between the pads. Once the Girodisc system is in place, simply replace the cast iron rotor when needed.

Sold/priced per pair.

If you are not sure which is the right disk set for your application and need expert advice, please contact us on 03 90778816

Application

  • BMW 2 Series (F87) M2
  • BMW 3 Series (F80) M3
  • BMW 4 Series (F82) M4
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: 34311538440

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Jurdel Graham
Birmingham, US
★★★★★ 5
Boys’ Formal Tuxedo Suit
I’m very satisfied with the Boys’ Formal Tuxedo Suit! The suit looked exactly like the pictures, the material feels nice, and it fit my boy perfectly. Delivery was on time and the packaging was good. Great quality for the price!
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Reviewed in the United States on February 20, 2026
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Amazon Customer
Whiting, US
★★★★★ 5
Great value and quality, runs slightly small.
This is a great deal and fit perfectly! My kid is more of a size 10 but I ordered size 12. It's only slightly big in the waist but the pants have elastic adjusters so we were able to make it work. It's great quality! We ordered yellow for a school play but I plan to order other colors because my kid feels like a million bucks in his new suit.
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Reviewed in the United States on May 6, 2025
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Verified Purchase
Sjc2110
Lexington, US
★★★★★ 5
Handsome
Size: 10, Color: Vest Pants Set-navy Blue
Our son wanted to dress nice as we were flying first class. He looked dapper! Even the flight crew loved it!
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Reviewed in the United States on April 3, 2026
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Amazon Customer.
Omaha, US
★★★★★ 5
A great option for those looking to save some money!
Color: Black, Size: X-Large, Color: Black, Size: X-Large
Last May I got married in Alaska on a glacier. I wanted a suit/tux that would not only look halfway decent, but one that I could expose to the elements and not feel too bad about ruining. Luckily, nothing was ruined and it ended up looking great! The fit overall was relatively true to size with the jacket being a hair too narrow for shoulders. The material was surprisingly very comfortable and well made. I have a longer torso and the jacket was the perfect length as well. I've never been one to go all out spending a ton of money buying or renting a suit or tuxedo, so this was genuinely a lifesaver at the time. If you're in a pinch and need something nice to wear, or just looking to save some money, you won't be disappointed.
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Reviewed in the United States on April 17, 2026
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Bestsontheroad
Carnegie, US
★★★★★ 5
My Husband Gets SOOOO Many Compliments
Color: Royal Blue, Size: X-Small
My husband has a closet full of suits. I try to make sure he has 7 suits available to wear, so when his blue one started looking bad, I started looking for a new one, but with inflation money has been tight lately. I saw the price and the reviews on this one and thought, why not take a chance. Wow! I'm so glad I did. He loves it and he looks great. Every single time he wears it, people are like, where did you get that? That's a nice suit, and these are people who where suits (and their wives who know suits). The next time we need to replace a suit, I'm coming right back. He loves wearing it because he is always very comfortable and so far, it hasn't shown any signs of wear. The material is on the thinner side, but thicker than linen, and keeps its shape nicely. When we first got it, I steamed it, and I haven't needed to iron or steam it since, but he does keep it hing up when he isn't wearing it. Tip: use the size guide. I was very hesitant to buy a size as small as it was saying for my husband, but it was right on point. It is an absolutely perfect fit.
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Reviewed in the United States on March 23, 2026

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