ATI Performance 918645 7.525-Inch Super Damper Harmonic Balancer for GM LS-Series 5.3L Engines

The ATI Performance 918645 Super Damper harmonic balancer is designed for GM LS-Series 5.3L engines from model years 2014 to 2020. With an outer diameter of 7.525 inches, this serpentine super damper features a steel construction with a durable black oxide finish, providing excellent strength and corrosion resistance. Its internal balancing ensures smooth engine operation, reducing vibrations and enhancing overall performance. This harmonic balancer is engineered to meet SFI 18.1 specifications, making it suitable for high-performance applications and racing environments. Installation is straightforward, and its robust design ensures long-lasting durability under demanding conditions. Whether for restoration, upgrade, or high-performance builds, this ATI super damper offers reliable performance and precise balancing for your GM LS engine.

Features:

• Outer Diameter: 7.525 inches

• Material: Steel with black oxide finish

• Engine Compatibility: GM LS-Series 5.3L engines (2014-2020)

• Balance: Internal

• Standards: Meets SFI 18.1 specifications

• Application: Suitable for high-performance and racing applications

• Design: Serpentine super damper for enhanced vibration absorption