ATI Performance Products ATI916003 Super Damper Crankshaft Harmonic Balancer

The ATI Performance Products ATI916003 Super Damper is a high-performance harmonic balancer designed to replace the factory crankshaft damper with superior vibration control and durability. ATI Super Dampers are engineered for performance and racing applications where stock balancers cannot withstand the increased torsional vibration loads produced by modified or high-output engines.

Unlike conventional rubber-bonded OEM balancers that degrade over time and can fail under high-RPM stress, ATI Super Dampers use a precision-machined elastomer ring housed within a billet aluminum shell. This design effectively absorbs and dissipates harmful crankshaft torsional vibrations, protecting engine internals and improving power delivery.

Key Features:

• Precision SFI-certified billet steel and aluminum construction
• Elastomer dampening ring tuned for high-performance engine applications
• Replaceable damper rings available for extended service life
• Precision timing marks for accurate ignition timing
• Accepts standard and aftermarket timing pointers
• Manufactured in the USA by ATI Performance Products
• SFI 18.1 specification compliant for sanctioned racing use

ATI Super Dampers are a trusted upgrade for street performance, road racing, drag racing, and circle track applications. The ATI916003 is engineered to exacting tolerances to ensure proper fit, balance, and long-term reliability under demanding conditions.