DAMPER - 7 - ST - CHEVY BB 366

Enhance your Chevy big block engine's performance with the ATI Performance Products 7" Super Damper Harmonic Balancer. Designed for internal balance engines, this balancer is engineered to minimize vibrations, providing smoother operation and prolonged engine life.

• Constructed from durable steel, ensuring long-lasting reliability and performance under extreme conditions.
• Features dual keyways (3/16" and 1/4") positioned 180 degrees apart for versatile installation options.
• Degree markings allow for precise timing adjustments, enhancing tuning accuracy.
• Black anodized finish not only looks great but also provides corrosion resistance.
• SFI 18.1 rated, ensuring it meets stringent safety standards for high-performance applications.

This harmonic balancer has an outside diameter of 7.074 inches and is sold individually. The elastomer construction further enhances its ability to dampen vibrations effectively.

Invest in the ATI Performance Products Super Damper for a reliable solution that boosts your engine's performance.