SKU: FLU740111
MPN: 740111
The LS1 7-1/2 Harmonic Damper from FLUIDAMPR is an essential upgrade for LS1 engine builders and performance enthusiasts, particularly those utilizing stroker packages or high-RPM setups. This SFI-certified unit is designed to absorb and dissipate harmful vibrations that can lead to engine damage during high-RPM operation.
Featuring a fluid-filled design with viscous silicone fluid, this damper effectively dampens crankshaft harmonics, outperforming traditional elastomer-based dampers that degrade over time. Its 7-1/2-inch diameter provides optimal inertia for LS1 applications, while precision-balanced construction ensures minimal vibration at idle and during sustained driving.
Ideal for high-performance applications, this damper is suitable for LS1 engines found in 1997–2004 Camaros, Firebirds, and early Corvettes, as well as standalone LS1 crate engine setups. Installation is straightforward, requiring only the removal of the crankshaft pulley and damper without any need for custom modifications.
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