Upgrade the braking performance of your BMW M5 G90 Sedan and G99 M5 Touring with our precision-engineered floating steel 2-piece brake rotors. Designed to match the extreme power, weight, and performance demands of BMW’s latest M5 platform, these rotors deliver superior stopping power, enhanced thermal control, and long-term durability over the factory brake setup.
Manufactured using high-carbon steel rotor rings, our brake discs provide exceptional heat resistance and consistent friction characteristics under repeated high-load braking. Each rotor is paired with a CNC-machined billet aluminum hat, reducing unsprung and rotational mass to improve suspension response, steering precision, and overall vehicle dynamics—critical for a high-performance luxury sedan and wagon of this caliber.
Unlike the OEM quasi 2-piece design, our rotors feature a true floating 2-piece architecture, allowing the disc to expand independently under extreme heat cycles. This minimizes thermal stress, reduces the risk of warping, and ensures even brake pad wear for smoother pedal feel and consistent braking performance in all driving conditions.
Key Features & Benefits
Direct bolt-on fit for BMW M5 G90 Sedan & G99 M5 Wagon
True floating 2-piece design for superior thermal management
High-carbon steel rotors for fade-resistant braking performance
Billet aluminum hats to reduce unsprung weight and improve handling
Improved brake modulation, cooling, and pedal consistency
Engineered for high-power performance sedans and wagons
Whether you’re pushing your M5 on the open road or demanding consistent braking from a nearly 700-horsepower platform, these floating steel brake rotors deliver the confidence, control, and performance expected from a modern BMW M car.
Upgrade your BMW M5 G90 or G99 Touring with our floating steel 2-piece brake rotors—engineered to keep pace with BMW’s most advanced performance sedan and wagon.
 
Front 410x36mm
Rear 398x28mm 
 
Fitment: G90 BMW M5 & G99 BMW M5 Touring
Direct Replacement for factory part # 34-10-7-885-485, 34-10-7-885-486, 34-20-7-885-511, 34-20-7-885-512
                  
 
Ring Material: G3500 High Carbon Steel
Hat Material: Billet Aluminum
 
Warranty: 1y/36000 mi (whichever comes first) against manufacturer defects.
 
Note: Several other machining patterns are available. Please contact us via email at info@tritonmotorsportsusa.com to discuss.
 
The price is for a set of front and rear discs. Pads are not included.
 
Turn around time ~45 days
 
**For replacement rotor rings, please contact us via email.
 
**Noise reduction/anti vibration shims are highly recommended.
 
#Hardware pictured is optimized for weight. If you desire Bobbin style hardware for more space, please specify via email.
##Weight reduction dependent on OE construction and may not be as siginificant in all applications.