Fluidampr Crank Pulley - Honda S2000 AP1 AP2 F20C F22C Pipes and Couplers Hydraulic bump stops help to

Hydraulic bump stops help to maintain comfort over uneven terrain

and a more consistent torque curve

This model has been updated after a 16-year interval

WRX STI (08-15) and Legacy GT (05-09) models

For confirmation

Fluidampr Crank Pulley - Honda S2000 AP1 AP2 F20C F22C Pipes and Couplers Hydraulic bump stops help toFluidampr Engine Dampers Fluidampr Engine Dampers are engineered to control destructive vibrations that travel through your engines crankshaft. By reducing harmful torsional vibrations, they help protect critical engine components and improve overall performance. How It Works Every time the air fuel mixture in a cylinder ignites, it creates a powerful torque spike. This spike twists the crankshaft forward and then causes it to rebound a process known