ATI Performance Harmonic Damper for GM LS-Series Engines, SFI 18.1 Certified, 7.48 Inch OD, Aluminum and Steel Construction

The ATI Performance LSA Harmonic Damper is designed for high-performance GM LS-Series engines, providing reliable vibration damping and engine stability. This serpentine super damper features a 7.48-inch outer diameter and is constructed from a combination of durable aluminum and steel to withstand demanding conditions. It is engineered with internal balance to optimize engine performance and reduce harmful vibrations that can cause engine wear or damage. Suitable for street and racing applications, this harmonic balancer ensures smooth operation and enhanced engine longevity. Its SFI 18.1 certification confirms that it meets stringent safety and performance standards, making it a dependable choice for professional builders and enthusiasts alike. The black finish adds a sleek aesthetic while resisting corrosion. Easy to install, this damper is compatible with GM LS-Series engines, providing a direct fit for improved engine dynamics and reliability.

Features:

• OD: 7.48 inches for optimal vibration control

• Material: Aluminum and Steel for strength and durability

• Internal Balance design for smooth engine operation

• SFI 18.1 Certified for high safety and performance standards

• Black finish for corrosion resistance and aesthetic appeal

• Designed for GM LS-Series engines for precise fit and compatibility