Slotted Brake Disc for TESLA Front ECE R90

This slotted brake disc for Tesla front wheels meets the stringent ECE R90 standard. Tailored for Tesla owners, this high-performance upgrade combines OEM compliance with track-level technology.

The slotted design effectively scrapes away brake dust: Radial grooves on the disc surface act like scrapers during braking, efficiently removing gases and abrasive particles generated by high temperatures on the brake pad surface. This ensures optimal contact between the brake pads and rotors at all times, delivering more direct and reliable braking force.

Enhanced heat fade resistance: The slotted design increases the brake disc's heat dissipation surface area. Combined with Tesla's typically large-sized ventilated disc structure on front wheels, it more efficiently reduces brake system temperatures during frequent or high-intensity braking. This minimizes heat fade and maintains consistent braking performance.

Improved Wet Braking Performance: During rain or on damp surfaces, the grooves help break through the water film on the rotor surface. This allows the brake pads to make faster and tighter contact with the rotor, shortening braking response time and enhancing safety in wet conditions.

• 100% critical dimensions, runout and DTV inspection 

• Material physical and chemical inspection

• Test shear strength, compressibility, density, flatness and parallelism 

• Test performance and noise/NVH