Fluidampr Harmonic Damper [OD 6-1/4 | Bore Dia. 1.4795 | Length 2.252 | Weight/lbs (Rotating Weight/lbs) 8.2 (5.5) | Engine Type Internal | Finish Black Zinc Chromate] (1997-2004 Corvette & Z06 & 2004-2007 Cadillac CTS-V) : COLORADOSPEED - LATE MODEL DOMESTIC (AMERICAN MUSCLE) | IMPORT (EUROPEAN | SPORT COMPACT) AUTOMOTIVE PERFORMANCE PARTS