ATI Elastomer Kit 3 Ring 7 w/80/80/80 ATI918960-88
Ultra-Stiff Elastomer Kit for 7-Inch 3-Ring ATI Super Dampers
The ATI Elastomer Kit (part ATI918960-88) is a premium high-stiffness replacement designed for 7-inch, 3-ring ATI Super Dampers. Featuring an 80/80/80 durometer configuration, this kit delivers maximum vibration control for extreme high-RPM and high-horsepower applications. Engineered for professional racing and heavy-duty use, it ensures precise harmonic balance, reduced crankshaft flex, and long-term durability under the most demanding conditions.
Performance Highlights
- Designed for 7-inch, 3-ring ATI Super Dampers
- 80/80/80 durometer rating provides the firmest damping for maximum stability
- Ideal for high-RPM, boosted, or nitrous-fed engines
- Reduces torsional vibration and crankshaft stress in extreme applications
- Constructed from high-performance elastomer compounds for superior heat and wear resistance
- Restores OEM-level precision with enhanced high-speed control
Quick Specs
- Application: ATI Super Damper
- Damper Size: 7 inches
- Design: 3-Ring
- Durometer Rating: 80/80/80
- Material: High-Performance Elastomer
- Compatibility: Steel Super Dampers
- Part Number: ATI918960-88
Why Choose the ATI918960-88 Elastomer Kit?
The ATI918960-88 Elastomer Kit is built for engines that live at the limit high-RPM, high-boost, or high-compression builds where standard elastomers fall short. The uniform 80-durometer configuration delivers the ultimate in harmonic control and stiffness, ensuring precise crankshaft balance and stability under intense conditions. This makes it the go-to choice for serious race applications and high-output builds where performance and reliability are non-negotiable.
Frequently Asked Questions
What does 80/80/80 durometer mean?
All three elastomer rings have 80-durometer hardness, providing the highest stiffness and maximum harmonic control for high-RPM and racing applications.
Is this compatible with aluminum dampers?
No. The ATI918960-88 kit is specifically designed for steel 7-inch Super Dampers. Use the aluminum-specific version for aluminum dampers.
Who should use this durometer configuration?
This kit is recommended for competition engines or builds that consistently operate at high RPMs or with extreme power output, such as drag racing or road course applications.
Can this kit be used on street vehicles?
While possible, the stiffness of the 80/80/80 setup is best suited for race-focused engines rather than daily-driven or moderate street applications.
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for ATI Performance Products including Super Dampers, rebuild kits, and engine vibration control components. Our experts can guide you to the best elastomer configuration for your power level and application. For orders or technical assistance, contact us at sales@beefcakeracing.com or call 1-855-827-7223. Choose Beefcake Racing for top-tier parts, fast shipping, and expert support.
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