ATI Harmonic Balancer - 7.074" OD - SFI 18.1 - Aluminum/Steel - Black - Internal Balance - Big Block Chevy 915021 12V electric cutout bolts to

12V electric cutout bolts to a standard 3-bolt collector flange and uses a powerful geared motor to open and close a butterfly valve to direct exhaust

Wrap is constructed of polyethylene material

The tapered-in design allows the skirt to be tucked into the driving suit more easily while reducing interference between the skirt and frontal head restraint device

This regulator features Aeromotive's high-flow design

Amalie Elixir Full Synthetic Motor Oil is formulated to meet or exceed all new car manufacturers' warranty requirements as well as stringent industry standards such as API SN/CF

ATI Harmonic Balancer - 7.074" OD - SFI 18.1 - Aluminum/Steel - Black - Internal Balance - Big Block Chevy 915021 12V electric cutout bolts toProduct Description: Harmonic Balancer 7. 074 in OD SFI 18. 1 Aluminum Steel Black Oxide Internal Balance Big 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.