VetteNuts C6 Corvette Fiberglass Corner Sub Boxes VetteNuts C6 Corvette Fiberglass Corner Sub Boxes Discover the ultimate in automotive audio with VetteNuts C6 Corvette Fiberglass Corner Sub Boxes. Available for the coupe, convertible and Z06. For over a decade, our sub boxes have been celebrated as one... MSRP: Was: Now: $799.00 Choose Options