Boyesen reed valves

[spareparts]

I'll second the chris carson reeds, if you are running a 2.5 Merc, the factory promax reeds(not for the rubber coated reed blocks) are the way to go. If you are running high performance motors, they will improve the performance, on a boat like a V, the only advantage is they are composite, so if you swallow a reed, it won't grenade the motor, other wise I'd stay with the stock reeds. Reel, your 2.4 probably already has after market reeds know what Ridge builds