ATI Damper 6.325in Steel 4 Bolt OEM 3.35in Long C-Timing 3 Ring (Ford Small Block & 6 Cylinder Engines) ATI918920
High-Performance Harmonic Damper for Ford Small Block & 6-Cylinder Engines
The ATI 6.325-inch Steel Super Damper (part ATI918920) is a precision-balanced 3-ring harmonic balancer designed for Ford Small Block and 6-cylinder engines. Featuring a 4-bolt OEM pattern, 3.35-inch length, and C-Timing configuration, this damper provides outstanding vibration control and rotational stability. Built from premium steel for unmatched strength and durability, it helps protect your crankshaft and engine components under high-performance or racing conditions.
Performance Highlights
- 6.325-inch diameter for compact fitment with superior damping efficiency
- 3-ring configuration delivers optimal harmonic absorption across RPM ranges
- 4-bolt OEM pattern allows direct-fit installation on Ford Small Block and 6-cylinder engines
- C-Timing hub ensures accurate ignition timing
- Steel construction for long-lasting strength and consistent performance
- SFI 18.1 certified for professional racing compliance and safety
- Fully rebuildable for lifetime serviceability
Quick Specs
- Outer Diameter: 6.325 inches
- Material: Steel
- Design: 3-Ring Super Damper
- Length: 3.35 inches
- Bolt Pattern: 4-Bolt OEM
- Timing: C-Timing
- Certification: SFI 18.1
- Part Number: ATI918920
Why Choose the ATI918920 Super Damper?
The ATI918920 Super Damper is a proven upgrade for Ford enthusiasts who demand durability, precision, and reliability. It shields your Ford Small Block or 6-cylinder engine from damaging crankshaft harmonics that can lead to power loss or component failure. Ideal for both high-RPM street and race applications, this damper delivers superior vibration control and long-term stability.
Frequently Asked Questions
Is this damper compatible with stock Ford pulleys?
Yes. The 4-bolt OEM pattern allows a direct fit with most factory Ford pulleys and accessory drives.
Can it handle high-RPM racing applications?
Absolutely. With its SFI 18.1 certification, this damper is safe and reliable even under extreme RPM and load conditions.
What benefits does the 3-ring design provide?
The 3-ring configuration improves torsional damping efficiency, minimizing engine vibration and crankshaft stress.
Is the ATI918920 rebuildable?
Yes, all ATI Super Dampers are fully rebuildable, ensuring maximum performance and longevity over time.
Fitment
- Ford Small Block V8 Engines (260, 289, 302, 351W, 351C)
- Ford Inline 6-Cylinder Engines (144, 170, 200, 250)
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized ATI dealer specializing in high-performance Ford components. Our team provides expert guidance and competitive pricing on ATI Super Dampers and related products. For help choosing the right damper, email sales@beefcakeracing.com or call 1-855-827-7223. Trust Beefcake Racing for proven performance and expert support.
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