This is a flag mount will mount to the upper flag mounts on the tower. The mounts are universal and can be mounted on the port or starboard side. This is a combo set and comes with a side pull point and a flag mount. They can be purchased in black or white. The flag holder is just over 1 inch so it will accept a 1 inch flag pole. The minimum flag pole size is 5/8 in order for the knob to clamp on it. It comes with the hex key (Allen) wrenchs for install. The mount has 2 1/4-20 tapped holes .600 apart to add a light or other accessories if needed. The can be purchased as a single for $65.00 or In a set of 2 for $110.00 See the variant options to buy in singles or a set of two.
These will not fit the illusion sx most commonly found on 2008 and 2009 Malibu boats.