ATI Performance LS1 7.480 Inch Harmonic Balancer with Internal Balance and SFI 18.1 Certification

The ATI Performance LS1 Harmonic Damper features a 7.480-inch outer diameter designed specifically for GM LS-series engines. Constructed from durable aluminum and steel materials, this serpentine super damper provides reliable vibration control to enhance engine longevity and performance. Its internal balance ensures smooth engine operation, reducing stress on crankshafts and other components. The damper is engineered to meet SFI 18.1 standards, making it suitable for high-performance and racing applications. Its black finish offers a sleek appearance and corrosion resistance. This harmonic balancer is designed for easy installation and optimal compatibility with LS-series engines, ensuring precise vibration dampening and engine stability under demanding conditions.

Features:

• Outer Diameter: 7.480 inches for optimal fit and performance

• Material: Aluminum and steel construction for durability and strength

• Balance Type: Internal balance to ensure smooth engine operation

• Certification: Meets SFI 18.1 safety standards for racing applications

• Finish: Black coating for corrosion resistance and aesthetic appeal

• Application: Designed specifically for GM LS-series engines