ATI Super Damper Harmonic Balancer - 7.074" OD - SFI 18.1 - Aluminum/Steel - Internal Balance - Nissan 6-Cylinder 34015P This series includes a mudcover

This series includes a mudcover installation kit

and have dual (10-3/4" and 11-1/2") converter bolt patterns unless specified

Lateral and longitudinal tests

1980-1990 Chevrolet C50

Coil Spring

ATI Super Damper Harmonic Balancer - 7.074" OD - SFI 18.1 - Aluminum/Steel - Internal Balance - Nissan 6-Cylinder 34015P This series includes a mudcoverProduct Description: Harmonic Balancer Super Damper 7. 074 in OD SFI 18. 1 Aluminum Steel Internal Balance Nissan 6 Cylinder 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.