INCLUDES SHIPPING - DOMESTIC ORDERS ONLY.  Additional charges for international orders apply. Please email us for details.

Sold in sets of two, includes FCS key. 

Buy 2 sets for a standard twin fin (includes 4 rail plugs).

Buy 3 sets for a standard thruster (would include 2 center plugs and 4 rail plugs).

Buy 4 sets for a quad setup (includes 8 rail plugs).