ATI Elastomer Kit 2 Ring 7 w/70/70/70 ATI918970-70
Standard Replacement Elastomer Kit for 7-Inch 2-Ring ATI Super Dampers
The ATI Elastomer Kit (part ATI918970-70) is a direct-fit replacement for 7-inch, 2-ring ATI Super Dampers. Featuring a balanced 70/70/70 durometer configuration, this kit delivers consistent harmonic control and smooth operation across the entire RPM range. Ideal for both street and competition engines, it restores your dampers performance and ensures long-term crankshaft protection from harmful torsional vibrations.
Performance Highlights
- Designed for 7-inch, 2-ring ATI Super Dampers
- 70/70/70 durometer configuration provides balanced damping and smooth operation
- Restores original harmonic control and factory-level performance
- Reduces crankshaft stress and vibration at all RPM levels
- Constructed from premium, heat-resistant elastomer compounds for longevity
- Ideal for street performance and moderate race builds
Quick Specs
- Application: ATI Super Damper
- Damper Size: 7 inches
- Design: 2-Ring
- Durometer Rating: 70/70/70
- Material: High-Performance Elastomer
- Compatibility: Steel Super Dampers
- Part Number: ATI918970-70
Why Choose the ATI918970-70 Elastomer Kit?
The ATI918970-70 Elastomer Kit delivers reliable vibration control with a proven 70-durometer setup that balances stiffness and flexibility. Designed to restore OEM-level damping, it protects your engines rotating assembly from damaging harmonics that can lead to bearing wear or crankshaft failure. Whether youre rebuilding a performance street car or a weekend track machine, this kit provides the precision and longevity that ATI is known for.
Frequently Asked Questions
What does 70/70/70 durometer mean?
It indicates that all elastomer rings have a 70-durometer hardness, offering uniform vibration control for smooth, balanced operation across all engine speeds.
Is this compatible with aluminum dampers?
No. The ATI918970-70 kit is made for steel 7-inch 2-ring Super Dampers. Aluminum dampers require a specific elastomer version.
Can this kit handle high-RPM applications?
Yes. The balanced 70/70/70 design performs well in both high-RPM street and moderate race engines.
Should all elastomers be replaced together?
Yes. Replacing all elastomer rings at once ensures consistent harmonic performance and proper damper function.
Why Buy from Beefcake Racing?
Beefcake Racing is your premier source for ATI Performance Products, including Super Dampers, rebuild kits, and accessories. Our experienced team provides expert guidance and fast shipping to keep your build performing at its best. For help selecting the right kit or to place an order, contact us at sales@beefcakeracing.com or call 1-855-827-7223. Build with confidence choose Beefcake Racing for proven performance and service.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
