Patent pending does not have to be printed or labeled on the part...it can be listed in the IFO or Packaging.
Originally Posted by bholzgen
These are brand new how are they race proven?
Thats like selling an engine stating: "Runs strong, never started"
"Race proven" means the design & prototypes were Race tested, 'put to use' to determine the integrity of the design....The BDT Clamp design was Tested/Raced for over a year before released to production.