EBC USR7171 Ultimax USR Series Sport Slotted Disc Brake Rotors

The EBC USR7171 Ultimax USR Series sport slotted brake rotors are EBC's premium, super-quiet street performance rotor designed for spirited driving without sacrificing daily-driver comfort. Featuring a narrow, multi-slot pattern machined at a progressive angle, these rotors effectively cool and degas the braking surface under load while virtually eliminating the wind noise commonly associated with wider-slot or drilled sport rotors.

Rotors include bearing cups where fitted as OEM.

Key Features:

• Narrow-profile multi-slot design cools and degasses brakes under load and speed while eliminating air/wind noise
• R90-approved G3000 high-quality grey iron construction machined to exacting tolerances
• Black zinc corrosion-resistant coating for long-term durability and appearance
• Promotes flat, parallel pad wear — prevents the ridges and galling common with non-slotted or drilled-only rotors
• Maintains consistent braking performance throughout the full life of the rotor and pad set
• Vented construction for additional thermal management
• Precision machined in the UK or USA in EBC's own manufacturing facilities
• Sold and priced as a 2-rotor set (left and right)

A slotted rotor delivers its full performance advantage when used with a pad formulated to compensate for the slightly reduced rotor surface area.