Prior Design is one of the best-loved aftermarket firms for supercar owners. At the Top Marques Monaco this year, car spotter MKDKSuperCars filmed a variety of exotics that had one thing in common– all had been modified by Prior Design. Monaco was terrorized for a couple of days by some brutal accelerations into the famed F1 tunnel courtesy of an Audi R8, BMW M3 and M6, Ferrari 458 Italia, Lamborghini Murcielago, Mercedes C63 AMG Black Edition and SLS AMG, Nissan GT-R and Porsche Panamera.

Check them all out in this awesome compilation video and let us know which is your favorite.