ATI SFI 18.1 Supercharged Super Damper - 7.074 in OD - Black Oxide - Internal Balance - Big Block Chevy PTT-HM-QD-KIT Made from High Carbon Steel

Made from High Carbon Steel

1996-1999 Chevrolet C2500

Comparable and interchangeable with popular Holley 12-704 regulator

Rugged 5100 Intercom Insert

Smaller size allows installation in vehicles with limited space

ATI SFI 18.1 Supercharged Super Damper - 7.074 in OD - Black Oxide - Internal Balance - Big Block Chevy PTT-HM-QD-KIT Made from High Carbon SteelThe patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. ATI BB Chevy 7" Harmonic Damper SFI 918871E Super Damper Harmonic Balancer Supercharged Internal Balance Steel Black Chevrolet 396 402 427 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