Check the listing for details. FCS PC-5 Performance Core Surfboard Tri Fin Set - Blue Smoke - New. Condition: New. Listed at 100.00 USD. About Us | Contact Us Boardshorts Rash Guards Sandals Hats T-Shirts FCS PC-5 Performance Core Surfboard Tri Fin Set - Blue Smoke - New Item Details We are an authorized dealer for every item we carry. In every case, we buy directly from the manufacturer or from an authorized distributor. If you would like more detail regarding the source of this product, do not hesitate to contact us. Performance Core fins by FCS are made using Resin Transfer molding to be stiffer with the added performance of reduced weight. The stiffer flex pattern allows you to push extremely hard through turns while the Inside Foil Technology provides increased drive. The fin is perfect for powerful surfers or anyone wanting to push each turn to the limit. Comes with three fins and a fin key. These fins will fit the FCS II Fin System when used with grub screws and the FCS Infill Kit.For Sale in the US Only