Harmonic Dampers

Harmonic Dampers are designed to control crankshaft vibration, improve engine balance, and extend component life in BMW engines. Available from leading brands like ATI Performance Products and in configurations for street, track, and racing applications, these dampers are engineered for precision and durability under extreme conditions. Whether you’re building a high-RPM naturally aspirated engine or a boosted setup, the right harmonic damper helps protect your rotating assembly, maintain smooth operation, and deliver consistent performance.