Corvette Fiberglass ROCKERS / SIDE SKIRTS C6, Z06, ZR1, Grand Sport 2005-2013 Brand new C6 ZR1 style side skirts. Made of high quality fiberglass construction. These side skirts will fit the following C6 Corvettes only:C6 Z06, and C6 Grand Sport. Please note base C6 side skirts are different than Z06/Grand Sport side skirts. You will need to drill holes for proper installation. Made of high quality hand laid fiberglass. these are unfinished and will need to be painted. 2005-2013 Chevrolet Corvette side skirts for Z06/ZR1/GS Hardware is not included Corvette Fiberglass ROCKERS / SIDE SKIRTS C6, Z06, ZR1, Grand Sport 2005-2013 Brand new C6 ZR1 style side skirts. Made of high quality fiberglass construction. These side skirts will fit the following C6 Corvettes only:C6 Z06, and C6 Grand Sport. Please note base C6 side skirts are different than Z06/Grand Sport side skirts. You will need to drill holes for proper installation. Made of high quality hand laid fiberglass. these are unfinished and will need to be painted. 2005-2013 Chevrolet Corvette side skirts for Z06/ZR1/GS Hardware is not included