Ati - Honda K-Series Super Dampers Race

Honda K-Series Super Dampers

    Fits Honda K-Series engines K20 & K24
    Dampens torsional crankshaft vibrations at all RPM levels
    Protects against engine harmonics
    Race and Street versions available
    Race dampers allow for the mounting of a dry sump drive gear
    Laser-etched timing marks
    SFI 18.1 Certified for competition use

Specs

    Shell Material: 5.67" Aluminum, 6-rib drive
    Hub Material: Steel 916342
    Inertia Weight: 2.2 lbs, 3 ring

Street Damper - Includes all belt drives. Max 600 HP use.

Part # 918478
Diameter  7.074" 
Weight 7.1 lbs