US$ 35.06
3500 / 4000 RPM Stall
Easy to grip screw on cap with o-ring seal
6L80 / 6L90 Transmissions
rods and stems aligned
PowerBond Race Serpentine Underdrive SFI 18.1 Harmonic Balancer - 6.220 in OD - Black Powder Coat - Internal Balance - GM LS-Series 4031 3500 / 4000 RPM StallProduct Description: Harmonic Balancer Race Serpentine Underdrive 6. 220 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.
US$ 35.06
US$ 2499.50
US$ 109.99
US$ 49.99
US$ 39.95
US$ 44.95