SKU: 83753273880

Paragon 2-piece Rotors Front Pair 380mm x 36mm - BMW M3 (G80) / M4 (G82/G83)

Sale price$810.00 Regular price$900.00
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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2

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Description

Paragon 2-piece Rotors Front Pair 380mm x 36mm - BMW M3 (G80) / M4 (G82/G83)Product Details Technical Specifications Assemble & Installation Paragon 2 piece Rotors (Front Pair) for BMW M3 (G80) M4 (G82 G83) Paragon Performance 2 piece Rotor offers superior braking and cooling efficiency optimized for track and race applications. It features 72 directional ventilation vanes to create suction, turbulence, and guides cool air through the rotor for improved heat dissipation and increased resistance to cracking under harsh track

Product Details
Technical Specifications
Assemble & Installation
Paragon 2-piece Rotors (Front Pair) for BMW M3 (G80) / M4 (G82/G83)
Paragon Performance 2-piece Rotor offers superior braking and cooling efficiency optimized for track and race applications. It features 72 directional ventilation vanes to create suction, turbulence, and guides cool air through the rotor for improved heat dissipation and increased resistance to cracking under harsh track condition.

Made of CM-250 special formulated high carbon alloy cast iron, it allows for an optimal bite, thermal characteristics, high-temperature strength and durability. Rotor rings are heat treated to release stress in the rotor to avoid deformation and vibration then turned by state-of-the-art CBN surface machining to ensure better break-in with new brake pads.

Vibration is reduced as the rotor lateral run-out is kept within 0.03mm and well-balanced: variations are kept within 2 grams. All rotors went through rigorous quality control procedures and inspections to ensure the rotors are fit for their purposes. The floating 2-piece design allows thermal expansion of the rotor while minimizing deformation and ensuring the rotor is self-centered with the pads. A slotted rotor improves braking consistency by maintaining a clean contact surface and dissipate heat generated and gases released when the pads come into contact with the rotors. Slotted rotors have a superior advantage over blank rotors in wet or raining conditions by preventing water films to form between the brake pad and rotor surface. Weighing less than most O.E. rotors while maintaining proper thermal capacity, our 2-piece rotors improves overall handling by saving unsprung mass.

Aluminum hats are CNC machined from lightweight 6061-T6 aerospace grade aluminum for high strength and durability under extreme track conditions, then black hard coat/hard anodized to increase resistance to wear and corrosion. Mil-spec Type III anodized hats will not discolor under extreme heat, and are harder and more wear/scratch resistant. Unnecessary materials are taken out from the aluminum hats for maximum weight savings while maintaining proper structural integrity. 
*Black hard coat and hard coat anodized hats are the same in terms of performance and durability.

Direct bolt-on without any modifications and designed to work flawlessly with OEM ABS and brake system while maintaining factory brake bias. Compatible with OEM brake pads or aftermarket pads with the same pad depth (D)

72 directional ventilation vanes for optimal cooling performance, runs up to 30% cooler than O.E. rotors and increase cooling efficiency by up to 30%

Floating 2-piece design

Minimizing brake fade & judder during extended sessions

Rotor to hat mounting system: D-Bobbin (Long) - 10-bolt
Each rotor assembly weighs 31.4 lbs (14.3 kg)
 

Direct replacement of: OEM BMW part # 34108093709 / 34108093710

Application:

- 2021+ G80 M3, M3 Competition RWD, M3 xDrive Competition with OEM iron rotors

- 2021+ G82/G83 M4, M4 Competition RWD, M4 xDrive Competition with OEM iron rotors

Does not fit vehicles with M Carbon Ceramic Brakes (2NK)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 83753273880

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Philip Anderson
Boise, US
★★★★★ 5
Nice outfit
It's a nice fit, very comfortable.
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Reviewed in the United States on November 14, 2025
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Donna Averiette
Lowell, US
★★★★★ 5
Lexiart
Very good quality.
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Reviewed in the United States on November 19, 2025
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Amazon Customer
Lowell, US
★★★★★ 5
Very comfortable and stylish
Better than expected
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Reviewed in the United States on October 26, 2025
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Verified Purchase
Enyk
Whiting, US
★★★★★ 3
loose zip up collar
The zip up collar doesn't hold it's shape in place a bit but otherwise ok.
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Reviewed in the United States on March 20, 2026
R
R. Evano
San Leandro, US
★★★★★ 4
Decent material, more of a sporty outfit than a tracksuit
I got the XXl which is what I get in Adidas when they’re cut slim. This is not cut slim. I like the looser fit, but it’s not like a tracksuit top at all, it’s like a shirt. The bottom is a plain hem. It’s way too wide for me like this. It needs a drawstring in it or an elastic waist. The material is slick and has a clean finish. The pants are the same as the top, it’s not fuzzy inside, it doesn’t have the same static cling fuzzy polyester gets. It’s thicker than I expected, more like track pants than gym shorts. I need to put some elastic thru the bottom hem so it fits better.
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Reviewed in the United States on November 28, 2025

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