Revhigh is excited to showcase the transformation of a 2021 Mercedes-AMG CLA45 with our Stage 2 performance package. This upgrade takes the already thrilling CLA45 to the next level, combining power, precision, and style. Originally producing 231 kW at the wheels, our custom DYNO tune alone boosted power to an impressive 306 kW, delivering sharper throttle response, smoother power delivery, and a more exhilarating drive. But we didn’t stop there—adding the high-flow downpipe