PowerBond Race Serpentine Underdrive SFI 18.1 Harmonic Balancer - 6.770 in OD - Black Powder Coat - Internal Balance - GM LS-Series 12096 Moderate Exterior Exhaust Sound

Moderate Exterior Exhaust Sound

This part number includes catalytic converters

1964-1986 Pontiac Bonneville

Be sure to check out all our products from Edelbrock including Air and Fuel and Fuel Pumps

1-IN - 23M Spl

PowerBond Race Serpentine Underdrive SFI 18.1 Harmonic Balancer - 6.770 in OD - Black Powder Coat - Internal Balance - GM LS-Series 12096 Moderate Exterior Exhaust SoundProduct Description: Harmonic Balancer Race Serpentine Underdrive 6. 770 in OD SFI 18. 1 Steel Black Powder Coat 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.