FEATURED SLP Performance Parts 100100 C6 Corvette Rear Lip Spoiler SLP Performance 100100 Rear Lip Spoiler 05-08 C6 Corvette Product Dimension (LxWxH): 65.5×12.5×7.25 SLP Performance 100100 Rear Lip Spoiler 05-08 C6 Corvette. Product Dimension (LxWxH): 65.5×12.5×7.25.