ABSOLUTELY, our C8 Dry Bay Vent Blocks are made in Indianapolis, Indiana. The shop is owned and operated by a father-and-son team. Great people to work with. The son, Kyle has gone above and beyond giving his professional opinion to create a great product to solve the wet engine bay dilemma.
See below their certification and MADE IN USA LOGO
1000'S OF C8 CORVETTE OWNER have BEGGED ME FOR THIS Product... Said Mike
Blocks minimize water intrusion through the six vents and the rear window. Water may still gather in the hatch opening and could fall directly after washing. Allow ample time to drain.
High pressure sprayed directly on the blocks i.e. through touchless car wash could dislodge vents. Blocks are primarily meant for handwashing with medium pressure directly on blocks.