ATI Performance Products Super Damper Harmonic Balancer Small Block Chevy

The ATI Performance Products Super Damper is a harmonic balancer (also called a harmonic damper or crankshaft damper) built for small block Chevy engines. It reduces damaging crankshaft torsional vibration, which helps protect bearings, the crank and the rest of the valvetrain. It suits street performance, circle track and drag racing builds.

Key Features:

• Uses a machined steel hub and a billet aluminum outer shell, a lighter construction than a stock cast-iron balancer
• Uses an elastomer damping element that absorbs crankshaft vibration across the engine's operating range
• Is machined to tight tolerances for a concentric, accurately balanced fit
• Has timing marks for setting ignition timing
• Is made in the USA by ATI, a long-time maker of powertrain and racing components
• Is available in several configurations to match different small block Chevy applications

A Super Damper helps the engine run smoothly and gives better durability under hard use. Select the child item that matches your engine's configuration.