ATI HONDA/ACURA B SERIES STREET SUPER DAMPER

Designed and tuned to eliminate harmful crankshaft harmonics Features/fitment  Fits Honda B-Series B16, B17, B18A1, B18B1, B18C1, B18C5, B20 Dampens torsional crankshaft vibrations at all RPM levels Protects against engine harmonics Includes all belt drives Max 500 HP use Etched timing marks SFI 18.1 Certified for competition use Street Damper includes a removable serpentine power steering drive pulley for ‘94 and newer B-Series applications  7.074" Aluminum Shell Steel Hub, total damper weight 7.4 lbs Inertia Weight: 3.4 lbs, 2 ring