The Lexus RC F is powered by one of the last naturally aspirated V8 engines on the market, a 5.0 liter atmospheric motor that deserves to be celebrated for its response and character. From the factory the car is exciting, but the exhaust note is muted and does not live up to the potential of this platform. At Valvetronic Designs we set out to transform the sound experience for RC F owners, creating a system that delivers both flexibility and emotion in equal measure.