ATI Elastomer Kit 3 Ring 6 w/80/80/70 ATI918980-80
High-Stiffness Elastomer Kit for 6-Inch 3-Ring ATI Super Dampers
The ATI Elastomer Kit (part ATI918980-80) is designed for 6-inch, 3-ring ATI Super Dampers used in high-RPM and high-horsepower applications. Featuring an 80/80/70 durometer configuration, this kit provides enhanced stiffness and precise harmonic control for performance engines. It minimizes crankshaft vibration, improves stability at extreme speeds, and extends component life under intense racing or forced-induction conditions.
Performance Highlights
- Designed for 6-inch, 3-ring ATI Super Dampers
- 80/80/70 durometer setup offers firm damping and excellent harmonic stability
- Reduces crankshaft flex and protects bearings under high-RPM stress
- Improves vibration absorption for boosted or race engines
- Made from premium, heat-resistant elastomer materials
- Perfect for racing, drag, and high-performance street applications
Quick Specs
- Application: ATI Super Damper
- Damper Size: 6 inches
- Design: 3-Ring
- Durometer Rating: 80/80/70
- Material: High-Performance Elastomer
- Compatibility: Steel Super Dampers
- Part Number: ATI918980-80
Why Choose the ATI918980-80 Elastomer Kit?
The ATI918980-80 Elastomer Kit is engineered for extreme performance where harmonic control precision is crucial. The dual 80-durometer inner rings deliver added rigidity for stability at high RPMs, while the 70-durometer outer ring maintains flexibility to absorb secondary vibrations. This configuration provides the perfect balance of stiffness and compliance for engines producing significant torque or operating under extreme conditions.
Frequently Asked Questions
What does 80/80/70 durometer mean?
The two inner rings are 80-durometer for added stiffness and control, while the outer ring is 70-durometer for smoother vibration absorption and balance.
Is this compatible with aluminum dampers?
No. The ATI918980-80 kit is specifically designed for steel 6-inch, 3-ring Super Dampers. For aluminum dampers, use the aluminum-specific version.
Is this suitable for racing engines?
Yes. The 80/80/70 configuration is ideal for high-RPM, forced-induction, and competition builds that demand maximum stability.
Should all elastomer rings be replaced together?
Yes. Replacing all three elastomer rings at once ensures proper harmonic control and consistent damper performance.
Why Buy from Beefcake Racing?
Beefcake Racing proudly offers ATI Performance Products including Super Dampers, rebuild kits, and accessories for high-output builds. Our knowledgeable team can help you select the perfect elastomer configuration for your power goals and setup. For expert advice or to place an order, contact sales@beefcakeracing.com or call 1-855-827-7223. Beefcake Racing your trusted partner for precision performance.
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