The R&D “Pro Series” Jet Ski Kawasaki SX-R Aquavein Intake Grate Kit has been specifically developed to deliver the ultimate handling and speed performance in aggressive closed course racing conditions. The R&D JetSki SX-R Aquavein Race Grate will deliver quick acceleration on holeshot starts, superior hook up in rough water racing conditions, improved stability in high speed turns, and increased control in 2-3 foot chop conditions. R&D has worked with the Worlds Fastest Racers in the quest to develop the perfect “Race Grate” with all the best performance without sacrificing top speed. The well proven R&D top loader Aquavein wing concept has been used exclusively by Factory Kawasaki to win countless National and World Championships for over 25 years! Bolt on a R&D Aquavein top loader intake grate and experience why R&D is the top selling intake system worldwide. 111-81501 Fits SX-R 1500 Stand Up Jet Ski