Package Included: 1 x Propeller Prop Set(4 pcs a set)

Mercury PVS Performance Vent System Small Plug for Props (5-Pack) This listing is for FIVE Small Plugs. Small Problem: Changes in altitude or pulling heavier loads. Solution: By experimenting, you can find the right amount of ventilation that produces maximum propeller performance - no matter the al...

MERC VENT PLUG LG@5