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RIVA Racing Kawasaki STX-15F RPM Kit
RIVA Power Filter Kit Solas Concord Impeller Ride Plate  
Performance Data Bookmark and Share
Stock 61 MPH @ 7,500 RPM
RPM Kit 66 MPH @ 7,650 RPM
 
Note: All testing performed with 1/3 tank of fuel.  
RPM Kit Performance Parts
Part Description QTY Part # Info
Performance Power Filter Kit 1 RK13085 More Product Info
Solas Concord Impeller 1 KG-CD-14/21 More Product Info
Ride Plate 1 121-12000 More Product Info
Ride Plate Reverse Gate Brackets 1 121-15011 More Product Info
Parts Price Total $ 713.52  
Special "Kit" Price $ 675.00 Add to Cart
 
RPM Kit Performance Overview
This modification delivers the maximum level of performance (+5 mph) through easily installed air intake, exhaust, and pump enhancements. No internal engine modifications are required.
RIVA Performance Power Filter is installedproviding greatly improved performance by replacing restrictive stock intake system. Includes two smaller K&N filters for engine case breather system along with a water repellant pre-filter cover for primary filter.
Solas Concord Impeller is installed. This impeller is ideally pitched to compliment the RPM Kit delivering increased acceleration and top speed. Billet impeller cone is included.
Aftermarket Ride Plate is installed. Ride plate provides quicker planing and increased top speed by trimming nose up for reduced drag. Also improves handling and reduces porposing with superior design.
Note: Stock intake grate was utilized for maximum top speed. Aftermarket intake grate part # 111-15001 can be used for increased hook up in rough conditions, but top speed may be reduced by as much as 2 mph (+/-) in smooth water.
NOTE: RIVA Performance Kits intended for competition use only.
 
Additional Performance Ugrades
Part Description QTY Part # Info
Aquavein Intake Grate 1 111-15001 More Product Info
Jettrim Custom Seat Cover 1 RK5-STXF-COLOR More Product Info