We make 500 WHP look easy. There’s a reason why our Blue Belt Performance Package is the most popular for CT4-V Blackwings. We consistently deliver horsepower readings around 500, such as on Rich’s car.

This customer brought in his 2016 A8 ATS-V with only 31,000 miles for our Blue Belt Performance Package. He loved how the car performed stock, but knew it needed a little more kick. Jorge installed the complete package and after we got his car strapped to the dyno it’s pumping out nearly 500 WHP!

Michael’s been at our shop several times for go fast parts, pushing his car further every time he came back. Originally, he was driving an M6 Phantom Grey coupe and worked his way up to the Purple Belt Package.

Fast forward to this year and he found a pristine blue coupe with an A8 transmission and wanted to see what the auto side of things looked like. We completed another full Purple Belt Package and it’s safe to say Michael was thrilled with the results. More horsepower never disappoints!

Brian drove his ATS-V to our shop in Ohio all the way from Florida for Mace Stage 1 Cams and Valve Springs. His car is reads 198,824 miles on the odometer and the original valve springs were robbing him of power. After the upgrade, his car runs flawlessly and picked up 100 WHP at 6500 RPM!