SKU: PRP90010
UPC: 665053900105
MPN: 90010
The SBC 6in L/W Harmonic Damper - SFI from Professional Products is an essential upgrade for serious small-block Chevrolet engine builders and street performance enthusiasts. This damper is designed to absorb and dissipate harmonic vibrations generated by crankshaft oscillation, protecting critical rotating components from fatigue and premature failure.
This 6-inch diameter damper features a lightweight design that reduces parasitic drag on your engine while maintaining the necessary damping characteristics to control crankshaft oscillation. The SFI certification indicates this damper meets strict safety standards for racing applications, making it track-legal and trusted by engine builders nationwide.
This damper is ideal for SBC applications ranging from street strokers to serious race engines where every detail matters. Installation requires removal of the crankshaft pulley and bolt, making it a straightforward job for any competent mechanic with basic engine bay access.
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