ATI Performance LS3 7.480 Inch Harmonic Damper Serpentine Super Damper with Internal Balance

The ATI Performance LS3 Harmonic Damper is a high-quality serpentine super damper designed for GM LS-Series engines. Featuring a 7.480-inch outer diameter, this harmonic balancer is crafted from durable aluminum and steel to withstand demanding engine conditions. Its black finish provides a sleek appearance while offering corrosion resistance. Designed with internal balance, this damper ensures smooth engine operation and reduces torsional vibrations for improved performance and longevity. Suitable for high-performance applications, it complies with SFI 18.1 specifications, making it an ideal choice for racing and street use. Installation is straightforward, and the damper is engineered to meet or exceed OEM standards for fit and durability. Whether upgrading an existing engine or building a new performance setup, this harmonic damper enhances engine stability and reduces wear on crankshaft components, contributing to overall engine health and reliability.

Features:

• Outer Diameter: 7.480 inches for optimal performance

• Material: Aluminum and steel construction for durability

• Finish: Black coating for corrosion resistance

• Design: Internal balance for smooth engine operation

• Compliance: SFI 18.1 certified for racing safety standards

• Application: Suitable for GM LS-Series engines, including LS3 models

• Construction: Precision-engineered for reliable fit and function