ATI Elastomer Kit 3 Ring 7 w/70/60/70 ATI918960-76
Balanced Elastomer Kit for 7-Inch 3-Ring ATI Super Dampers
The ATI Elastomer Kit (part ATI918960-76) is a precision-engineered replacement for 7-inch, 3-ring ATI Super Dampers. Featuring a 70/60/70 durometer configuration, this setup delivers a balance of flexibility and stiffness ideal for engines that operate across a wide RPM range. It restores your dampers original vibration control and provides smooth, stable performance for both street and race applications.
Performance Highlights
- Designed for 7-inch, 3-ring ATI Super Dampers
- 70/60/70 durometer setup provides balanced harmonic damping across RPMs
- Reduces torsional vibration and protects crankshaft and bearings
- Restores peak damper performance and reliability
- Constructed from premium high-performance elastomer compounds
- Ideal for street performance, endurance racing, and high-RPM builds
Quick Specs
- Application: ATI Super Damper
- Damper Size: 7 inches
- Design: 3-Ring
- Durometer Rating: 70/60/70
- Material: High-Performance Elastomer
- Compatibility: Steel Super Dampers
- Part Number: ATI918960-76
Why Choose the ATI918960-76 Elastomer Kit?
The ATI918960-76 Elastomer Kit provides superior harmonic control with a progressive stiffness profile. The 60-durometer center ring enhances flexibility and smoothness, while the 70-durometer inner and outer rings maintain stability under load. This configuration is perfect for engines requiring consistent vibration management across variable RPMs, offering reliability, precision, and performance that meet ATIs exacting standards.
Frequently Asked Questions
What does 70/60/70 durometer mean?
It means the inner and outer rings have 70-durometer hardness for stability, while the middle ring is softer (60-durometer) to absorb mid-range vibrations more effectively.
Is this kit compatible with aluminum dampers?
No. The ATI918960-76 is designed for steel 7-inch Super Dampers. Use the aluminum-specific version for aluminum dampers.
Can this be used for street-driven performance engines?
Yes. The 70/60/70 configuration offers smooth, balanced performance for both street and race applications.
Should I replace all elastomers at once?
Yes. Replacing all three rings ensures even damping characteristics and proper harmonic control.
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for ATI Performance Products, including Super Dampers, rebuild kits, and accessories. Our experts provide guidance to help you choose the right elastomer configuration for your specific build. Contact us at sales@beefcakeracing.com or call 1-855-827-7223 for expert advice, fast shipping, and top-tier service. Trust Beefcake Racing where serious builds start.
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