ATI Honda B-Series Super Damper RACE - 918474

Honda B-Series Super Damper Race Damper

- Fits Honda B-Series B16, B17, B18A1, B18B1, B18C1, B18C5, B20
- Dampens torsional crankshaft vibrations at all RPM levels
- Protects against engine harmonics
- Laser-etched timing marks
- SFI 18.1 Certified for competition use

Specs

- Diameter 7.074"
- Weight 5.70 lbs
- No belt drives!
- Damper 918474 only - Not for over 300 horsepower - damper has lightweight inertia for clearance

Part # 918474

Please note: Most OEM cranks are held to /-.0002" while most aftermarket cranks are held to /-.0005." Hub bores are tight to accommodate aftermarket cranks and due to this honing may be required as part of the fitting process.