ATI Performance Products ATI917142 Super Damper Harmonic Balancer

The ATI Performance Products ATI917142 Super Damper is a high-performance elastomer harmonic balancer engineered to protect your engine's crankshaft from torsional vibration damage. ATI's Super Dampers are renowned in racing and performance circles for their superior vibration dampening characteristics compared to OEM-style rubber bonded units, making them a trusted choice for both street and competition applications.

Key Features:

• Multi-piece, rebuildable design for long service life
• Precision-balanced to OEM or better tolerances
• Uses ATI's proven elastomer dampening technology to reduce torsional crankshaft vibration
• Manufactured from high-strength billet steel or aluminum (depending on application)
• SFI 18.1 certified (where applicable) for sanctioned racing use
• Replacement elastomers available, allowing the damper to be rebuilt rather than replaced
• Accurate timing marks for precise ignition timing adjustments

ATI Performance Products has been a leader in performance drivetrain components since 1966. The ATI917142 Super Damper reflects their commitment to precision engineering and durability, delivering measurable protection against crankshaft stress and extending engine longevity in high-performance and race environments.