QA1 FRONT PROMA STAR COIL-OVER SYSTEM [Compressed Length 9.5 | Extended Length 13.625 | Upper Mount Special | Lower Mount T-Bar | Double Adjustable | Firm] (1997-2013 Chevrolet Corvette) : COLORADOSPEED - LATE MODEL DOMESTIC (AMERICAN MUSCLE) | IMPORT (EUROPEAN | SPORT COMPACT) AUTOMOTIVE PERFORMANCE PARTS