Add to Cart Quick view LS1 7.425 Harmonic Damper - SFI ATI PERFORMANCE MSRP: Now: $533.99 Was: Harmonic Balancer - Serpentine Super Damper - 7.425 in OD - SFI 18.1 - Steel - Black - Internal Balance - Small Block Chevy - Each ATI917345
Add to Cart Quick view Ford 7.425 Harmonic Damper - SFI ATI PERFORMANCE MSRP: Now: $458.99 Was: Harmonic Balancer - Serpentine Super Damper - 7.425 in OD - SFI 18.1 - Steel - Black - Internal Balance - Ford Modular - Each ATI918038
Add to Cart Quick view LS1/LS2 7.425 Harmonic Damper - SFI ATI PERFORMANCE MSRP: Now: $533.99 Was: Harmonic Balancer - Serpentine Super Damper - 7.425 in OD - SFI 18.1 - AC Pulley - Steel - Black - Internal Balance - GM LS-Series - Each ATI917286
Add to Cart Quick view BBC 8in Harmonic Damper - SFI FLUIDAMPR MSRP: Now: $477.72 Was: Harmonic Balancer - 8.000 in OD - Steel - Black Zinc - Internal Balance - Big Block Chevy - Each FLU800101
Add to Cart Quick view BBC 8.074 Harmonic Damper - SFI ATI PERFORMANCE MSRP: Now: $422.99 Was: Harmonic Balancer - Super Damper - 8.074 in OD - SFI 18.1 - Steel - Black - Internal Balance - Big Block Chevy - Each ATI917062