ATI Serpentine SFI 18.1 Super Damper - 7.425 in OD - Black Oxide - Internal Balance - Small Block Chevy 37500 internal components

internal components

Multiple Adapters

Flows 47 Percent Better Than Stock

The dyno sheet shows the dynamic rate and force output for the spring in 0

ATI Serpentine SFI 18.1 Super Damper - 7.425 in OD - Black Oxide - Internal Balance - Small Block Chevy 37500 internal componentsThe patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. 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. Product Description: Harmonic