Dale's Jet Sports
(972) 530-6768  fax (972) 530-5305
6301 Industrial Lane
Sachse, Texas 75048
dale@dalesjetsports.com
kat@dalesjetsports.com

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Kawasaki STX 15-F & Kawasaki STX 12-F Performance Kits

 

R&D Racing Kawasaki STX 15-F Performance Kit

 

 

  The Kawasaki STX 15 F arrives from the factory with an impressive balance of power, performance and advanced 4 stroke technology. The R&D Racing Products Performer Kit was extensively tested to improve on an already impressive personal watercraft. Utilizing easy to install components, the Kawasaki 15F Performer kit improves top end speed while delivering better handling and ride comfort. Handling is enhanced with new a R&D ride plate, Aquavein intake grate, adjustable Pro Series 15-F sponsons, and Solas Concord impeller. Coupled the watercraft handling improvements with a free flowing air filter kit the performer kit unleashes the performance capabilities of the Kawasaki 4 stroke watercraft.

The Kawasaki STX 15-F Performer Kit is priced at $985 and includes:
R&D Kawasaki STX 15-F Ride Plate Part Number 121-15100
R&D Kawasaki STX 15-F Aquavein Scoop Intake Grate Part Number 111-15001
R&D Kawasaki STX 15-F Power Plenum Air Filter Kit Part Number 215-15010
R&D Kawasaki STX 15-F Sponson Kit Part Number 121-15001
Solas Kawasaki 13/19 Concord Impeller Part Number 131-01319
Call For Pricing

 

 

 

 

 

 

Average Stock STX 15F Speed*** 60.5-61 mph @7600 RPM
R&D STX 15F Ride Plate 63-63.5 mph @7600 RPM
R&D STX 15F Aquavein Scoop Intake Grate 64 mph @7600 RPM
R&D STX 15F Power Plenum Air Filter Kit 64.5-65 mph @7700-7750 RPM
R&D STX 15F Sponson Kit 65 mph @7700-7750 RPM
Solas 13/19 Concord Impeller 66-67 mph @7700 RPM.

   
 

 

   
 

R&D Performance Products STX 15-F Ride Plate Part Number 121-15100
The race proven R&D ride plate is the same design used by factory Kawasaki riders to win every National and World pro runabout title for the past four years. The 15-F ride plate provides improved top speed performance, increased rear of watercraft traction, and recreational handling performance. Factory reverse gate requires gate bracket kit part number 125-15000.

  Part Number 121-15100
 

 

   
 

R&D STX 15-F Aquavein Scoop Intake Grate Part Number 111-15001
The Aquavein intake grate reduces performance robbing jet pump cavitation while increasing overall watercraft handling and straight line stability without sacrificing any top end speed. The Aquavein will keep your jet pump fully loaded and provides significant benefits in rough water conditions with an observed 2 mph to 3 mph increase over the factory Kawasaki intake grate.

  Part Number 111-15001
 

 

   
  R&D Performance Products 15-F Power Plenum Air Filter Kit Part Number 215-15010
The free flowing Power Air Filter Kit for the Kawasaki 15-F provides increased low, mid range power, and top end speed. The rubber mounted, CNC precision machined aluminum construction air filter kit not only looks great but will add up to 100 to 150 additional RPM.
  Part Number 215-15010
       
  R&D Performance Products Sponson Kit Part Number 121-15001
The R&D STX 15-F three position adjustable sponsons will significantly increase the cornering capabilities of your watercraft while providing high speed straight line stability. The three positions sponsons allow you to tailor your watercrafts handling characteristics to suit your preferences.
  Part Number 121-15001
       
  Solas 13/19 Concord Impeller Part Number 131-01319
The technology leader in personal watercraft impeller design, the Solas Concord impeller series features a new radial leading edge that will enhance your all-range maneuverability without slippage (cavitation). The 13/19 is an excellent impeller choice for rough water conditions and offshore racing. The Solas 13/19 Impeller provides increased hook up providing an additional 1 to 1.5 mph in top end speed.
  Part Number 131-01319
 

 

   
 

R&D Racing Products Kawasaki STX 12-F Performance Kit

   
  The Kawasaki STX 12-F Performer Kit is priced at $985 and includes:
R&D STX 12-F Ride Plate Part Number 121-15100
R&D STX 12-F Aquavein Scoop Intake Grate Part Number 111-15001
R&D STX 12-F Power Plenum Air Filter Kit Part Number 215-15010
R&D STX 12-F Sponson Kit Part Number 121-15001
Solas 12/18 Concord Impeller Part Number 131-01218

Average Stock STX 12-F Speed*** 55-56 mph @7100 RPM
R&D STX 12F Ride Plate 57.5-58 mph @7100 RPM
R&D STX 12F Aquavein Scoop Intake Grate 58 mph @7100 RPM
R&D STX 12F Power Plenum Air Filter Kit 58.5-59 mph @7200-7250 RPM
R&D STX 12F Sponson Kit 59 mph @7200-7250 RPM
Solas 12/18 Concord Impeller 59.5-60 mph @7150-7200 RPM
   
 

 

   
 

R&D Performance Products STX 12-F Ride Plate Part Number 121-15100
The race proven R&D ride plate is the same design used by factory Kawasaki riders to win every National and World pro runabout title for the past four years. The 15-F ride plate provides improved top speed performance, increased rear of watercraft traction, and recreational handling performance. Factory Kawasaki reverse gate requires R&D gate bracket kit part number 121-15100

  Part Number 121-15100
 

 

   
 

R&D STX 12-F Aquavein Scoop Intake Grate Part Number 111-15001
The Aquavein intake grate reduces performance robbing jet pump cavitation while increasing overall watercraft handling, acceleration and straight line stability without sacrificing any top end speed. The Aquavein will keep your jet pump fully loaded and provides significant benefits in rough water conditions with an observed 2 mph to 3 mph increase over the factory Kawasaki intake grate.

  Part Number 111-15001
       
  R&D Performance Products 12-F Power Plenum Air Filter Kit Part Number 215-15010
The easy to install, free flowing air filter kit for the Kawasaki 12F sounds great while providing increased low, mid range power, and top end speed. The rubber mounted, CNC precision machined aluminum construction air filter kit not only looks great but will add 100 plus additional RPM.
 

Part Number 215-15010

 

 

   
 

R&D Performance Products Adjustable Sponsons Part Number 121-15001
The R&D STX 12-F three position adjustable sponsons will significantly increase the cornering capabilities of your personal watercraft while providing high speed straight line stability. The three position adjustable sponson allows you to tailor your watercrafts handling characteristics to suit water conditions or riding style preferences.

 

Part Number 121-15001

       
  Solas 12/18 Concord Impeller Part Number 131-01318
The technology leader in personal watercraft impeller design, the Solas Concord impeller series features a new radial leading edge that will enhance your all-range maneuverability without slippage (cavitation). The 12/18 is an excellent impeller choice for rough water conditions and offshore racing. The Solas 12/18 Impeller provides increased hook up providing an additional 1 mph in top end speed.
 

Part Number 131-01318

 

 

   
  *** Speed improvement numbers are from R&D Racing Products. Kawasaki Performance Kit installation service is available on any of the above items. Note: All performance kit parts listed above are also available separately.    

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