Centric 126.42100SR Power Slot Slotted Disc Brake Rotor Front Right

The Centric 126.42100SR Power Slot Slotted Brake Rotor is a direct-fit, performance-upgrade disc brake rotor designed as a bolt-on replacement for factory brake systems and stock calipers. Engineered by Centric Parts under the Power Slot performance line, this rotor delivers noticeably improved stopping power over standard smooth rotors in both street and performance driving applications.

At the heart of this rotor's performance advantage is Power Slot's exclusive Vac-U-Slot technology — precision-machined slots that continuously sweep the brake pad surface to evacuate gases, heat, and fine brake dust that can build up between the pad and rotor and reduce braking effectiveness. In wet conditions, the Vac-U-Slots also help push water away from the braking surface for consistent, fade-resistant stopping power.

Key Features:

• Vac-U-Slot technology evacuates heat, gas, and brake dust from the pad/rotor interface for improved bite and fade resistance
• Sport slotted surface keeps brake pad faces clean and prevents glazing for consistent friction
• Direct OE replacement fit — installs on factory brake systems and stock calipers without modification
• Right/passenger-side fitment (SR = Slotted Right)
• Premium metallurgy for durability and high-temperature performance
• Vac-U-Slot serves as a visual wear indicator — when the slot is no longer visible at the outer edge, the rotor has reached discard thickness
• E-coated non-braking surfaces for corrosion resistance and a clean appearance behind the wheel

The Centric Power Slot 126.42100SR is an excellent choice for drivers seeking a meaningful performance upgrade over stock rotors while maintaining full compatibility with OEM brake hardware. Compatible with higher-friction European-style brake pad compounds as well as standard OE-style pads.