ATI Super Damper Harmonic Balancer - 7.074" OD - SFI 18.1 - Steel - Internal Balance - Small Block Chevy 33010BK Support fits LH or RH

Support fits LH or RH sides

Available in natural white

) weight savings compared to similar mild steel bumpers

060 in Center

121 cc Chamber

ATI Super Damper Harmonic Balancer - 7.074" OD - SFI 18.1 - Steel - Internal Balance - Small Block Chevy 33010BK Support fits LH or RHProduct Description: Harmonic Balancer Super Damper 7. 425 in OD SFI 18. 1 Steel Internal Balance Small Block Chevy Sold Individually ATI Performance Products is a company founded on innovation, precision and service. ATI harmonic Super Dampers add horsepower and torque to race, street and truck engines. ATI Performance Products is the creation of over 40 years of Transmission and performance component manufacturing and racing experience.