ATI Elastomer Kit 4 Ring 6 w/70/70/70 ATI918975-70
Standard Replacement Elastomer Kit for 6-Inch 4-Ring ATI Super Dampers
The ATI Elastomer Kit (part ATI918975-70) is a precision replacement set for 6-inch, 4-ring ATI Super Dampers. Featuring a 70/70/70 durometer configuration, this kit provides balanced damping characteristics for smooth performance across all RPM ranges. It restores original damper performance and ensures consistent harmonic control, making it ideal for street, strip, and endurance applications.
Performance Highlights
- Designed for 6-inch, 4-ring ATI Super Dampers
- 70/70/70 durometer configuration provides even, balanced damping across RPM ranges
- Restores factory harmonic control and reduces engine vibration
- Protects crankshaft and bearings from torsional stress and fatigue
- Constructed from premium elastomer compounds for long-term performance
- Ideal for street, drag, and moderate racing engines
Quick Specs
- Application: ATI Super Damper
- Damper Size: 6 inches
- Design: 4-Ring
- Durometer Rating: 70/70/70
- Material: High-Performance Elastomer
- Compatibility: Steel Super Dampers
- Part Number: ATI918975-70
Why Choose the ATI918975-70 Elastomer Kit?
The ATI918975-70 Elastomer Kit provides the perfect blend of flexibility and control for engines running 6-inch, 4-ring dampers. Its uniform 70-durometer rating maintains smooth vibration absorption and precise harmonic management across all engine speeds. Whether restoring a street-driven performance car or maintaining a track build, this kit ensures your Super Damper performs like new keeping your engine smooth, efficient, and protected.
Frequently Asked Questions
What does 70/70/70 durometer mean?
Each elastomer ring in the kit has a 70-durometer hardness, offering balanced damping and consistent harmonic control across the engines RPM range.
Is this compatible with aluminum dampers?
No. The ATI918975-70 kit is specifically designed for steel 6-inch, 4-ring Super Dampers. Aluminum versions require a separate elastomer kit.
Can this be used in race applications?
Yes. The 70-durometer configuration is suitable for street, drag, and endurance builds needing smooth and stable harmonic control.
Do I need to replace all four elastomer rings?
Yes. ATI recommends replacing all elastomer rings together to ensure balanced performance and correct harmonic absorption.
Why Buy from Beefcake Racing?
Beefcake Racing is a proud dealer of ATI Performance Products, offering Super Dampers, rebuild kits, and engine accessories for all power levels. Our expert staff can help you find the correct elastomer combination for your specific setup. For questions or to order, contact us at sales@beefcakeracing.com or call 1-855-827-7223. Beefcake Racing trusted by performance enthusiasts nationwide for premium parts and expert support.
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