Description
PowerBond Race Harmonic Balancer SB Chevy 400 8" Diameter External Balance Automatic Transmission Cooler Straight through FlowFX Performance Muffler WEI7155 Straight through FlowFX Performance Muffler 1990 1995 Chevrolet Lumina Black Powder Coat The POWERBOND RACE series brings the advantages of bonded balancers to high revving race and street race applications where an SFI approval is required