Add to Cart Quick view 7.48 Outer Shell SFI GM LS w/6-Grooves ATI PERFORMANCE MSRP: Now: $353.99 Was: Harmonic Balancer Shell - 7.480 in OD - SFI 18.1 - Aluminum - Black Paint - ATI Super Damper - Internal Balance - GM LS-Series - Each ATI917073
Add to Cart Quick view LS3 7.48 Harmonic Damper 6-Groove SFI ATI PERFORMANCE MSRP: Now: $424.99 Was: Harmonic Balancer - Super Damper - 7.480 in OD - SFI 18.1 - Steel - Black - Internal Balance - GM LS-Series - Each ATI918644
Add to Cart Quick view 7.48 Super Damper SFI 2014 -Up Corvette ATI PERFORMANCE MSRP: Now: $430.99 Was: Harmonic Balancer - Serpentine Super Damper - 7.480 in OD - SFI 18.1 - Aluminum / Steel - Black - Internal Balance - GM GenV LT-Series - Each ATI917314
Add to Cart Quick view GM LS 6.325 Harmonic Damper - SFI ATI PERFORMANCE MSRP: Now: $406.99 Was: Harmonic Balancer - 6.325 in OD - SFI 18.1 - Aluminum / Steel - Black - Internal Balance - GM LS-Series - Each ATI917215
Add to Cart Quick view 7.530 SFI Super Damper GM LS Y-Body 02-13 ATI PERFORMANCE MSRP: Now: $529.99 Was: Harmonic Balancer - Serpentine Super Damper - 7.530 in OD - SFI 18.1 - Internal Balance - Steel - Black Oxide - GM LS-Series - Each ATI917347X
Add to Cart Quick view LT1 7.48 Harmonic Damper SFI ATI PERFORMANCE MSRP: Now: $529.99 Was: Harmonic Balancer - Serpentine Super Damper - 7.480 in OD - SFI 18.1 - Aluminum / Steel - Black - Internal Balance - GM GenV LT-Series - Each ATI917315
Add to Cart Quick view GM LS 7.480 Harmonic Damper - SFI ATI PERFORMANCE MSRP: Now: $437.39 Was: Harmonic Balancer - Serpentine Super Damper - 7.480 in OD - SFI 18.1 - Aluminum / Steel - Black - Internal Balance - GM LS-Series - Each ATI917266
Add to Cart Quick view 7.48 Super Damper SFI Dodge 5.7L Hemi 09-Up ATI PERFORMANCE MSRP: Now: $450.99 Was: Harmonic Balancer - Super Damper - 7.480 in OD - SFI 18.1 - Steel - Black Anodized - internal Balance - Mopar Gen III Hemi - Each ATI918452
Add to Cart Quick view Super Damper SFI GM LS7 Corvette 6.75 Dia. ATI PERFORMANCE MSRP: Now: $529.99 Was: Harmonic Balancer - Super Damper - 6.730 in OD - SFI 18.1 - Internal Balance - Aluminum / Steel - Black - GM LS-Series - Each ATI918620U