ATI Serpentine Super Damper Harmonic Balancer - 7.500" OD - SFI 18.1 - Aluminum / Steel - Black - Internal Balance - GM LS-Series Air Conditioning Hoses/Lines Every Green Filter is hand-built

Every Green Filter is hand-built using the finest materials available today

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ATI Serpentine Super Damper Harmonic Balancer - 7.500" OD - SFI 18.1 - Aluminum / Steel - Black - Internal Balance - GM LS-Series Air Conditioning Hoses/Lines Every Green Filter is hand-builtProduct Description: Harmonic Balancer Serpentine Super Damper 7. 480 in OD SFI 18. 1 Aluminum Steel Black Internal Balance GM LS Series 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