Upgrade the braking performance and appearance of your Audi A4 with the R1 Concepts RNC633-73086L front left drilled and slotted black brake rotor. Designed for select 2017, 2018, and 2019 Audi A4 applications, this automotive brake rotor combines functional braking features with a durable black finish for a clean, performance-oriented look. R1 Concepts is headquartered in Los Angeles, California, and has more than 20 years of experience developing braking systems for foreign and domestic vehicles.
The drilled and slotted rotor design helps promote heat dissipation and supports consistent braking during everyday driving and demanding conditions. Precision-machined slots help clear gases and debris from the braking surface, while the drilled holes assist with ventilation. The black coating provides corrosion resistance on exposed rotor surfaces and complements a wide range of wheel styles. This rotor is engineered as a direct-fit replacement for the front left position on compatible Audi A4 models, helping simplify installation when replacing worn or damaged brake components.
Feature: Front left brake rotor designed for select 2017-2019 Audi A4 models. Feature: Drilled and slotted braking surface supports heat management and consistent pad contact. Feature: Black finish helps resist corrosion on exposed surfaces and enhances appearance. Feature: Application-specific design supports direct replacement installation. Feature: Manufactured by R1 Concepts, an established automotive braking systems brand. Verify vehicle fitment, brake package, and side-specific application before ordering. This product may contain chemicals known to the State of California to cause cancer or reproductive harm.
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