SR Speedworx Tuned Mercedes C63 AMG

September 2012

First order of the day for our SR Speedworx Tuned division was flashing our Mercedes-Benz C63 AMG. Stock standard this vehicle did 325whp & 456Nm. After loading our SR Speedworx Tuned software the car gained a massive 57whp & 31Nm!!! End result – 382whp & 487Nm with software only! This car is an absolute animal now!