ATI Damper 6.325in Aluminum 4 Groove Race Damper Steel Hub 2 Ring (20002001 Honda B-Series) ATI918474
6.325in Aluminum Race Super Damper with Steel Hub for 20002001 Honda B-Series Engines
The ATI 6.325-inch Aluminum Super Damper (part ATI918474) is engineered for 20002001 Honda B-Series engines, delivering elite-level harmonic control for high-RPM performance. Featuring a compact 6.325-inch diameter, 4-groove steel hub, and 2-ring aluminum inertia assembly, this race-spec damper minimizes crankshaft vibration and protects your engine under extreme loads. Perfect for track, drag, or road racing, it offers exceptional balance, durability, and long-term reliability.
Performance Highlights
- 6.325-inch outer diameter ensures lightweight performance and precise balance
- 4-groove steel hub delivers maximum belt retention and strength under race conditions
- 2-ring aluminum inertia assembly provides superior vibration control for high-RPM engines
- Race-spec design optimized for forced induction or naturally aspirated competition builds
- Lightweight aluminum construction reduces rotating mass for quicker acceleration
- SFI 18.1 certified for safety and competition compliance
- Fully rebuildable for long-term performance precision
Quick Specs
- Outer Diameter: 6.325 inches
- Material: Aluminum with Steel Hub
- Pulley Type: 4 Groove
- Design: Race Version, 2-Ring Inertia Assembly
- Certification: SFI 18.1
- Applications: 20002001 Honda B-Series Engines (B16, B18, B20)
- Part Number: ATI918474
Why Choose ATIs 6.325in Race Super Damper for B-Series Engines?
The ATI918474 Race Super Damper is the ideal choice for Honda B-Series race builds demanding maximum strength and harmonic control. The compact 6.325-inch diameter allows improved clearance and reduced rotational mass, while the steel hub and 2-ring design deliver unbeatable precision under high RPM. Whether naturally aspirated or turbocharged, this damper ensures smooth operation, crankshaft stability, and proven race-winning reliability.
Frequently Asked Questions
Why choose a smaller 6.325in damper?
The smaller diameter reduces weight and rotational inertia, improving throttle response and engine accelerationideal for high-revving B-Series race applications.
Is this compatible with all B-Series engines?
Yes. The ATI918474 fits Honda B16, B18, and B20 engines from 20002001, including popular Civic and Integra platforms.
Whats the purpose of the steel hub?
The steel hub provides superior durability and torque resistance, maintaining precise alignment for belt-driven accessories during extreme performance use.
Can this damper be rebuilt?
Yes. Like all ATI Super Dampers, the ATI918474 is fully rebuildable using ATI service kits for years of accurate, race-ready operation.
Vehicle Fitment
- 2000 Honda Civic B-Series Engine
- 2001 Honda Civic B-Series Engine
- 2000 Acura Integra B-Series Engine
- 2001 Acura Integra B-Series Engine
- Compatible with B16, B18, and B20 Performance Builds
Contact Beefcake Racing
Beefcake Racing is your trusted source for ATI Super Dampers and premium race components for import and domestic platforms. For technical support or to order, contact sales@beefcakeracing.com or call 1-855-827-7223. Our experts can help you find the perfect damper for your Honda B-Series race build.
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