PowerBond Race Lightweight SFI 18.1 Harmonic Balancer - 6.110 in OD - Black Powder Coat - Internal Balance - Small Block Chevy 4900 Helmet shields for FIA 8860-2018

Helmet shields for FIA 8860-2018 ST5 ABP helmets only

Assembled with new

Uses factory bolts

Package Weight: 10

PowerBond Race Lightweight SFI 18.1 Harmonic Balancer - 6.110 in OD - Black Powder Coat - Internal Balance - Small Block Chevy 4900 Helmet shields for FIA 8860-2018The POWERBOND RACE series brings the advantages of bonded balancers to high revving race and street race applications where an SFI approval is required. Every POWERBOND RACE series balancer features a precision CNC machined AUS 1045 steel centre bonded to an equally strong steel inertia ring. Advanced design means that race series balancers are very light for an all steel product. An most cases they are only marginally heavier than the original cast