ATI Performance Harmonic Balancer for GM LS-Series 7.48 Inch Diameter Aluminum Black Finish

The ATI Performance Harmonic Balancer for GM LS-Series engines is designed to reduce engine vibration and improve overall engine longevity. This serpentine super damper features a precise 7.480-inch outer diameter and internal balance, ensuring optimal performance for high-performance applications. Constructed from durable aluminum and finished in black paint, it offers both strength and corrosion resistance. This harmonic balancer is engineered specifically for GM LS1 and LS2 engines, providing a reliable and easy-to-install component that enhances engine stability and reduces harmonic vibrations. Whether used in street performance or racing setups, this damper is a critical component for maintaining engine integrity under demanding conditions. Its SFI 18.1 certification confirms compliance with safety and performance standards, making it suitable for professional and enthusiast use alike.

Features:

• Designed for GM LS-Series engines, including LS1 and LS2

• Outer diameter of 7.480 inches for effective vibration damping

• Constructed from lightweight aluminum with a black finish for durability and corrosion resistance

• Internal balance ensures smooth engine operation and longevity

• SFI 18.1 certified for safety and performance standards