ATI Serpentine SFI 18.1 Super Damper - 7.480 in OD - Black - Internal Balance - GM LS-Series 917302 HASZ14LT Designed and built to be

Designed and built to be mounted on 16" centers

bearing and seal kit with trick style aluminum lock nut

for total advance

Powdercoated Super duty Steel

(CALIBRATED FOR PERFORMANCE) Designed and calibrated for optimum marine performance in small-block V8 engines with a variety of manifolds that include Edelbrock Performer

ATI Serpentine SFI 18.1 Super Damper - 7.480 in OD - Black - Internal Balance - GM LS-Series 917302 HASZ14LT Designed and built to beProduct Description: Harmonic Balancer Serpentine Super Damper 7. 480 in OD SFI 18. 1 Aluminum Steel Black Internal Balance GM LS Series 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