ATI Super Damper Harmonic Balancer - 7.074" OD - SFI 18.1 - Steel - Internal Balance - Small Block Chevy Heat Mat FIA 8858-2010 approved

FIA 8858-2010 approved

5/16" x 16" Flex Tube

Retains Rear Catalytic Converter:

Direct Snap Hooks

Pull Down Adjustment SFI 16

ATI Super Damper Harmonic Balancer - 7.074" OD - SFI 18.1 - Steel - Internal Balance - Small Block Chevy Heat Mat FIA 8858-2010 approvedProduct 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.