One look at this 56 mph rocket ship, however, and you’ll know it should be the SEX 350 Outboard. And that one look will turn you into a pillar of lust. It is what would happen if you fed a Sea Ray bowrider oodles of steroids. The SLX 350 Outboard is big, fast, spacious, multipurpose, luxurious, and the first triple for Sea Ray. Standard power is a trio of 300 hp Mercury Verado outboards, which add up to a top speed exceeding 60 mph.