Marine Design Corporation

HD Damper Plates

Heavy Duty NXT Damper Plate

Direct replacement for the factory NXT damper plate with a 1.375” shaft that has 26 splines. Heavy duty design with 8 springs and a chromoly backing plate and hub that can withstand significanlty more torque than the OEM units.


HD NXT Damper Plate $499.99

Heavy Duty Crashbox Damper Plate

Heavy Duty damper plate with dual bolt patterns, eight cryo-treated springs and chromoly hub and backing plate. Built to withstand the extreme HP and torque of today’s high performance engines.  A cost-effective damper plate that has been proven to outlast our comeptitor's offerings.  Requires a recessed flywheel, call for additional information.


Crashbox HD Damper Plate $499.99