Harmonic Balancer - Super Damper - 7.425 in OD - SFI 18.1 - Steel - Black Oxide - External Balance - GM Duramax 2011-20 - Each

Harmonic Balancer - Super Damper - 7.480 in OD - SFI 18.1 - Steel - Black Oxide - internal Balance - Mopar Gen III Hemi - Each

Upgrade your engine performance with the 7.48 Outer Shell SFI GM LS w/6-Grooves by ATI PERFORMANCE. This high-quality aluminum balancer shell is SFI 18.1 certified, ensuring optimal engine balance and durability. Featuring a sleek black paint finish,...

Harmonic Balancer - Super Damper - 7.480 in OD - SFI 18.1 - Steel - Black - Internal Balance - Ford Boss V8 - Each

Harmonic Balancer - Serpentine Super Damper - 7.480 in OD - SFI 18.1 - Aluminum / Steel - Black - Internal Balance - GM GenV LT-Series - Each

Harmonic Balancer - Super Damper - 7.48 in OD - SFI 18.1 - Steel - Black Oxide - Internal Balance - GM LS-Series - Each