Gaetan JEGO and Edward Sandström demonstrate SMACBUMP® effectiveness
The use of SMACBUMP since 2010 has clearly impacted our performance on the track and participated in our sporting & technical success.Gaetan JEGO – GP2 Chief engineer (2007-2012) / GT Chief Engineer (2013-2014)
You’re never stronger than your weakest link. In racing the balance of the car can be the difference from winning or losing. As I like to win I’ve found SMACBUMP helps me to keep the car in the winning mode.Edward Sandström, for Audi LMS Ultra, W Racing Team.