ATI SB Chevy 6-3/8 Harmonic Damper - SFI 18.1 Certified Driving Shoes 6 AN Female O-Ring Outlet

6 AN Female O-Ring Outlet / Return / Vent

23-1/2 in Long

Each gauge comes with interchangeable black/silver bezels and black/white faceplates

Lightweight front bumper is 56" wide and weighs less than 2-1/2" pounds

1987-1990 Chevrolet Celebrity

ATI SB Chevy 6-3/8 Harmonic Damper - SFI 18.1 Certified Driving Shoes 6 AN Female O-Ring OutletThe 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