This intake grate is a must for anyone wanting to get the best from their SX-R. With the OEM grate, the boat loses hook-up in anything but flat calm water. If you want the ultimate in hook-up and handling without sacrificing major speed loss then this is the intake grate for you. The WR225 has twin central pickup vanes as well as the proven Worx side wing which is positioned midway between the central vanes. this grate also has a wider and deeper pickup area at the back, the combined effect is more efficient pump loading in all water conditions and better hook up and drives out of the turns. This new generation intake grate together with the totally new shape WR311 ride plate is an awesome addition and will benefit all riders from beginner to pro.