KAWASAKI 2012-2013 ULTRA 300X RIVA Stage 1 Kit 73+ MPH w/ SCOM / Intake Grate +
STAGE 1 PERFORMANCE KIT
PARTS
1 - RIVA Kawasaki Ultra 310/300 Performance Power Filter Kit RK13100
1 - RIVA Kawasaki Ultra 310/300 Speed Control Override Module RK11110-SCOM
1 - RIVA Kawasaki Ultra 310/300 Tunable Top-Loader Intake Grate RK22100
1 - RIVA Kawasaki Ultra Performance Ride Plate RK21100
1 - RIVA Kawasaki Ultra Pro-Series Sponson Kit RK26090
1 - RIVA Kawasaki Ultra Water Box RK16091-1
PERFORMANCE DATA
Stock Performance 67 MPH @ 7,400 RPM
Stage 1 Performance 73+ MPH @ 7,900 RPM
(Note: All testing performed with 1/3 tank of fuel; trim in neutral.)
COST
Retail: $1843.70
Discount Kit Price: $1753.00
YOU SAVE: $90.70
This modification delivers the maximum level of performance (+ 7mph) through easily installed air intake, exhaust, and pump enhancements. No internal engine modifications are required.
RIVA Performance Power Filter Kit is installed. Provides greatly improved performance by replacing restrictive stock intake system. Delivers an increased volume of air via a large 4" diameter intake duct and oversized K&N filter element. Includes water repellent pre-filter cover for primary filter.
RIVA Speed Control Override Module is installed. Module removes the restrictive speed limiter systems allowing top speed to exceed factory settings (+3~4mph on US models) with no additional modifications. This is the "gateway part" necessary for all modifications that utilize stock ECU.
RIVA Pro-Series Water Box is installed. Provides a larger unrestricted exhaust outlet for improved acceleration and top speed.
RIVA Top-Loader Intake Grate are installed. Eliminates prop spin and cavitation while delivering improved handling and acceleration with no loss in top speed.
RIVA Performance 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 porpoising with superior design.
RIVA Pro-Series Sponsons are installed. Our sponsons dramatically improve the handling through their superior blade & backing plate design. Sponson depth and forward/aft position is adjustable to accommodate riding style.
After extensive testing of aftermarket impellers we have determined that the stock impeller provides the maximum performance for both stock & Stage I applications. We will report updates to our impeller recommendation at such time as we find an aftermarket advantage to the stock impeller.
MANUFACTURER'S NOTE
RIVA Performance Kits intended for competition use only.