ATI Elastomer Kit 3 Ring 7 w/70V/60/70 Viton Outer ATI918960-76V
Viton Outer Elastomer Kit for 7-Inch 3-Ring ATI Super Dampers
The ATI Elastomer Kit (part ATI918960-76V) is a premium replacement for 7-inch, 3-ring ATI Super Dampers that demand high heat and chemical resistance. Featuring a 70V/60/70 durometer configuration with a Viton outer ring, this setup is ideal for boosted, high-RPM, or endurance applications. It provides consistent damping performance, improved durability, and protection against heat, oil, and chemical degradation keeping your damper performing at its best under the most extreme conditions.
Performance Highlights
- Designed for 7-inch, 3-ring ATI Super Dampers
- 70V/60/70 durometer rating provides a balanced damping curve with enhanced outer durability
- Viton outer ring offers superior resistance to heat, oil, and chemical exposure
- Restores OEM-level damping precision and crankshaft protection
- Ideal for forced induction, racing, and high-output applications
- Manufactured from premium elastomer and Viton compounds for long-term reliability
Quick Specs
- Application: ATI Super Damper
- Damper Size: 7 inches
- Design: 3-Ring
- Durometer Rating: 70V/60/70
- Outer Material: Viton
- Compatibility: Steel Super Dampers
- Part Number: ATI918960-76V
Why Choose the ATI918960-76V Elastomer Kit?
The ATI918960-76V Elastomer Kit combines ATIs proven harmonic damping technology with the extreme durability of Viton. The softer 60-durometer middle ring provides smooth operation, while the outer Viton 70-durometer ring withstands intense temperatures and chemical exposure from oil or fuel systems. This makes it the perfect choice for high-performance engines running forced induction, nitrous, or extended high-load operation.
Frequently Asked Questions
Whats the benefit of the Viton outer ring?
Viton resists oil, fuel, and heat far better than standard rubber, making it ideal for high-temperature or boosted applications.
What does 70V/60/70 durometer mean?
The V in 70V means the outer elastomer ring is made of Viton at a 70-durometer hardness, paired with inner rings of 60 and 70 durometer for smooth, balanced damping.
Is this compatible with aluminum Super Dampers?
No. The ATI918960-76V is specifically designed for steel 7-inch Super Dampers.
Do all three rings need to be replaced together?
Yes. Replacing all three elastomer rings ensures correct balance, vibration absorption, and consistent damper performance.
Why Buy from Beefcake Racing?
Beefcake Racing is your #1 source for ATI Performance Products including Super Dampers, rebuild kits, and performance accessories. Our experts can help you select the ideal elastomer configuration for your application. Contact us at sales@beefcakeracing.com or call 1-855-827-7223 for expert advice, fast shipping, and unmatched customer service. Build with confidence choose Beefcake Racing for all your high-performance needs.
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