Upgrade the braking performance and appearance of your 2008-2020 Subaru WRX STI with the R1 Concepts RNC830-13022R rear right drilled and slotted Geo-Carbon brake rotor. Designed as a direct-fit replacement for the specified rear passenger-side application, this rotor combines functional engineering with a performance-oriented design for street and spirited driving conditions.
The drilled and slotted surface helps support consistent braking by promoting heat dissipation and assisting with the removal of gases, dust, and moisture from the friction area. R1 Concepts Geo-Carbon construction is engineered to provide dependable durability, stable performance, and a clean, aggressive appearance behind the wheel. Precision-machined surfaces and application-specific fitment help ensure reliable installation with compatible factory braking components.
This R1 Concepts rotor is sold individually and is intended for the rear right side of the vehicle. Verify your vehicle’s model year, trim, brake configuration, and side-specific fitment before ordering. Professional installation is recommended, and proper bedding of the rotor and brake pads should be completed according to the manufacturer’s procedure for optimal performance. This product is for automotive use and carries a California Proposition 65 warning.
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