PowerBond Race Performance Harmonic Balancer - Underdrive - 6.220" OD - SFI 18.1 - Steel - Black Paint - Internal Balance - GM LS-Series BR40051 Designed for best use in

Designed for best use in projector style headlampsArc Lighting offers LED lighting retrofit solutions for most vehicles on the road

18 ft Long

and interior accessories for custom car and street rod applications

easy to install and work with gas

Intended only for off-road or race applications

PowerBond Race Performance Harmonic Balancer - Underdrive - 6.220" OD - SFI 18.1 - Steel - Black Paint - Internal Balance - GM LS-Series BR40051 Designed for best use inProduct Description: Harmonic Balancer Race Performance Underdrive 6. 220 in OD SFI 18. 1 Steel Black Paint Internal Balance GM LS Series Sold Individually PowerBond produces steel harmonic balancers that are designed to outperform conventional harmonic balancers without the weight penalty of many competitive balancers.