ATI Performance Products ATI918970-76 Elastomer Ring Kit 2-Ring 7" Damper w/ 70/60/70 Durometer

The ATI Performance Products ATI918970-76 is a replacement elastomer ring kit designed for ATI Super Damper harmonic balancers. This kit includes two elastomer rings sized for a 7-inch diameter damper, with a durometer configuration of 70/60/70, allowing builders and racers to tune the damping characteristics of their crankshaft damper assembly.

ATI elastomer rings are the core vibration-absorbing components within ATI's patented Super Damper system. Over time, elastomers can harden, crack, or degrade due to heat cycling and age — replacing them restores the damper to proper operating condition and protects the crankshaft from torsional vibration damage.

Key Features:

• Replacement elastomer ring kit for ATI Super Damper harmonic balancers
• 2-ring configuration for 7-inch diameter damper shells
• Durometer rating: 70/60/70 for tunable vibration damping
• High-quality rubber construction for durability and consistent performance
• Available in multiple durometer combinations to suit specific engine and RPM requirements
• Sold as a complete kit

ATI Performance Products has over 50 years of experience manufacturing high-performance driveline components, and their elastomer ring kits are engineered to exact tolerances for use in racing and high-performance street applications.