ATI Performance Products Harmonic Balancer, Super Damper, External Balance, Steel, Black, Chevy - 917740

Elevate your Chevy 454's performance with the ATI Performance Products Super Damper, designed to minimize vibrations and enhance engine stability. This high-quality harmonic balancer features a robust 3-ring design, ensuring optimal balance and durability under demanding conditions.

• External balance with a 34.5 oz. imbalance for precise engine performance.
• Constructed from steel with a sleek black zinc chromate finish for long-lasting protection against corrosion.
• Degree markings allow for easy timing adjustments, enhancing tuning accuracy.
• Designed with a single keyway and three crankshaft pulley bolt holes for a secure fit.
• Compact 7.074-inch diameter and 1.800-inch width fit seamlessly in your engine bay.

This ATI Super Damper (part number 917740) is the ideal choice for ensuring smooth operation and reliability in your Chevy 454. Upgrade your engine's harmonic balancing today.

• Ships fast from US warehouses
• 30-day hassle-free returns