ATI Serpentine Super Damper Harmonic Balancer - 7.500" OD - SFI 18.1 - Aluminum / Steel - Black - Internal Balance - GM LS-Series 110013 SR33 Compound

SR33 Compound

Nissan Cube 2009-14

1989-1991 Oldsmobile Cutlass Calais

MSD Atomic and Vi-Pec ECUs

then lined by another layer of Pyrovatex ®

ATI Serpentine Super Damper Harmonic Balancer - 7.500" OD - SFI 18.1 - Aluminum / Steel - Black - Internal Balance - GM LS-Series 110013 SR33 CompoundProduct 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