The Fluidampr Chevy Big Block 8-inch harmonic balancer ring is a replacement damper ring intended for Chevy Big Block applications. This listing is for the 8" diameter damper ring only and is sold each as a single ring. It is made to fit custom Fluidampr hubs; for application details or hub compatibility call Fluidampr technical support at (716) 592-1000.
Fluidampr Chevy Big Block Harmonic Balancer Ring BBC 8in