ATI Super Damper Harmonic Balancer - 7.074" OD - SFI 18.1 - Steel - Internal Balance - Small Block Chevy RS00500312 Dimensions listed are approximate center

Dimensions listed are approximate center to center of terminal ends

Ram Fullsize Truck 2019-21

1979-1990 GMC C3500

Stilo ST5 Helmet - small front spoiler

Installation only takes a couple of minutes

ATI Super Damper Harmonic Balancer - 7.074" OD - SFI 18.1 - Steel - Internal Balance - Small Block Chevy RS00500312 Dimensions listed are approximate centerProduct 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.