SLP Performance Parts 23066 Smooth Bellow August 11, 2016 AdminPerformance Parts & Accessories FEATURED SLP Performance Parts 23066 Smooth Bellow SLP Performance 23066 Smooth Bellows 97-04 C5 Corvette Product Dimension (LxWxH): 9.2×7.4×5.7 SLP Performance 23066 Smooth Bellows 97-04 C5 Corvette. Product Dimension (LxWxH): 9.2×7.4×5.7.