ATI Performance 917285 Super Damper Steel Harmonic Balancer for GM LS Series Vehicles

The ATI Performance 917285 Super Damper is a high-strength harmonic balancer designed specifically for GM LS-Series engines. Crafted from durable steel with a black oxide finish, this internal balance damper features a 7.425-inch outer diameter, providing reliable vibration damping and engine longevity. Its serpentine belt compatibility makes it suitable for a wide range of performance applications, particularly in high-performance LS engine builds. Installation requires minimal modifications, ensuring a secure fit and optimal engine operation. The steel construction offers enhanced durability and resistance to heat and corrosion, making it an ideal choice for demanding automotive environments. This harmonic balancer is engineered to meet SFI 18.1 specifications, providing added confidence in its performance and safety standards. Whether used in street performance vehicles or race cars, the ATI Super Damper contributes to smoother engine operation and improved power delivery, helping to prevent crankshaft damage caused by torsional vibrations.

Features:

• Constructed from durable steel with a black oxide finish for corrosion resistance

• Outer diameter of 7.425 inches designed for LS-Series engines

• Internal balance for optimal engine performance

• Meets SFI 18.1 safety standards

• Serpentine belt compatibility for versatile installation