HERE AT SBC PERFORMANCE (SICK BAGGER COMPANY/AMERICAN THUNDER), WE SPECIALIZE IN HARLEY-DAVIDSON PERFORMANCE.  SBC PERFORMANCE IS YOUR ONE-STOP-SHOP FOR ALL YOUR HARLEY DAVIDSON AND AMERICAN V-TWIN NEEDS. WE OFFER FULL LINE  HIGH-PERFORMANCE WORK, CYLINDER HEAD PORTING, DYNO TUNING, PERFORMANCE SUSPENSION UPGRADES, AND ALL YOUR BASIC SERVICES TO KEEP YOUR HARLEY DAVIDSON RUNNING SMOOTHLY. WE HAVE A STRONG PASSION TO BUILD THE SICKEST, CLEANEST, CUSTOM BAGGERS IN MINNESOTA.  LET US TURN YOUR DREAM INTO A REALITY.  IF YOU WANT MORE HORSEPOWER OUT OF YOUR HARLEY DAVIDSON, SBC PERFORMANCE WILL GO THE EXTRA MILE FOR OUR CUSTOMERS TO GIVE THEM A ONE-OF-A-KIND MOTORCYCLE.  PLEASE FEEL FREE TO GIVE US A CALL AND WE WILL GET YOU OUT LIVING THE BEST RIDE!