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SKU: A1-322
These GiroDisc 2-piece rotors provide a direct replacement for the 400mm carbon ceramic front rotors on 2021+ BMW G80 M3 sedans, G82 M4 coupes and G83 M4 convertibles. Fully floating assemblies work with factory carbon ceramic calipers and hardware using factory iron pad shape. They deliver consistent braking with effective cooling for track days and street driving.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2025 | BMW | M3 | Sedan (G80 w/ Carbon Ceramic Brakes) |
| 2021-2025 | BMW | M4 | Coupe (G82 w/ Carbon Ceramic Brakes) |
| 2021-2025 | BMW | M4 | Convertible (G83 w/ Carbon Ceramic Brakes) |
Explore Our BMW M Series Models Parts & Accessories Welcome to our exclusive collection of BMW M Series Models Parts & Accessories, where quality meets performance. Whether you are looking to upgrade your vehicle's performance or enhance its aesthetics, we have a wide selection of parts tailored to fit your specific needs. Our collection features an extensive range of products designed specifically for BMW M Series models, ensuring compatibility and superior performance. Discover Our Product Categories Air Intake Systems Brakes, Rotors & Pads Exhaust Systems Engine Components Exterior Parts & Accessories Interior Accessories Lighting Suspension Wheels & Tires Special Offers and Expert Support Along with our extensive range of parts, we regularly provide special offers for your BMW M Series Models. Our knowledgeable sales team is ready to assist you in choosing the right parts that fit your model and budget. If you have any questions or need assistance, please...
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Shop aftermarket brake rotors from EBC Brakes, StopTech, Brembo, DBA, Hawk Performance, Centric, PowerStop, R1 Concepts, Baer, Wilwood, Girodisc, Rotora, and Black Ops Auto Works. Find drilled and slotted rotors, slotted rotors, dimpled rotors, blank OE-replacement rotors, two-piece floating rotors, high-carbon iron rotors, and vehicle-specific rotor packages for street, track, tow, and off-road applications. Match the rotor to the intended use before pairing with a friction level. Shop by vehicle year, make, model, trim, factory brake package, front or rear axle, and rotor style. Aftermarket brake rotors improve heat management, thermal capacity, and stopping consistency over factory rotors. Drilled and slotted rotors vent gas and dust from the pad-to-rotor interface, keeping the friction surface clean under repeated hard stops. Two-piece floating rotors reduce unsprung and rotating weight while allowing better thermal expansion. High-carbon iron rotors resist warping and crack...
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Welcome to our exclusive Brake Rotors - 2 Piece collection, where quality meets performance. Our carefully curated selection features top-of-the-line brake rotors designed to enhance your vehicle's braking system. Whether you're looking to upgrade your car for better performance or simply replace worn-out parts, this collection offers a variety of options to suit every driver’s needs. Why Choose Our Brake Rotors? Our Brake Rotors - 2 Piece collection includes products that are engineered for durability and superior braking power. Here are some key features: Enhanced Stopping Power: Get improved braking efficiency and safety. Premium Materials: Crafted from high-quality materials to withstand extreme conditions. Easy Installation: Designed for a straightforward installation process, perfect for DIY enthusiasts. Compatibility: Available for a wide range of vehicle makes and models. Explore Our Collection We offer a variety of styles and specifications within our Brake Rotors -...
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Shop aftermarket brake parts, pads, rotors, and big brake kits from Brembo, StopTech, Wilwood, EBC Brakes, Hawk Performance, Power Stop, DBA, Rotora, Goodridge, Russell Performance, Endless, Alcon, Performance Machine, BLOX Racing, PowerStop, and Black Ops Auto Works. Find brake pads, brake rotors, big brake kits, brake calipers, caliper covers, brake line kits, stainless steel brake lines, brake hardware, brake master cylinders, brake drums, brake shoes, hand brakes, and brake adapters for cars, trucks, SUVs, Jeeps, and track builds. Start with a matched pad-and-rotor pair or a complete big brake kit before adding stainless steel brake lines and high-temperature brake fluid. Shop by category, brand, vehicle year, make, model, and trim. Aftermarket brake systems improve stopping power, pedal feel, heat management, and fade resistance beyond what factory brakes provide. From performance brake pads and slotted or drilled rotors for daily-driver and street-performance use to big br...
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GiroDisc manufactures premium two-piece floating brake rotors designed for performance street and track applications where reduced unsprung weight, superior thermal management, and consistent pedal feel under repeated hard braking are required. The two-piece design separates the cast iron friction ring from the aluminum hat using a patented floater system that allows the rotor to expand thermally without transmitting warping stress to the hub, eliminating the judder and pedal pulsation that single-piece rotors develop after repeated track sessions. GiroDisc rotors are available for a wide range of European and Japanese sports cars including Porsche, BMW M, Ferrari, Lamborghini, and the Subaru WRX, targeting enthusiasts and racers who demand the same engineering quality in their brake hardware as in their suspension and engine components. The significant weight reduction compared to equivalent cast iron rotors improves both acceleration and braking response by reducing the rotational...
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