Crafted from high-strength carbon fiber, these replacement fins are designed specifically for the NOVEL Racing Carbon Fiber Rear Diffuser on the Lexus RC F. Engineered for a precise fit and seamless integration, they maintain the diffuser's factory-quality appearance while restoring optimal airflow and downforce for enhanced aerodynamics. Built to endure high-performance driving conditions, this durable full set includes all five visible rear fins, ensuring a complete and comprehensive replacement. Intended exclusively as a replacement for existing compatible diffusers, these fins are available by special order only, offering tailored production and guaranteed quality.