RXT-X 300 / GTX Ltd 300 Stage 3 PLUS Kit

SKU
RS-RPM-RXTX300-3.5
brand
RIVA Performance Kits
Special Price $0.00 Regular Price $1.00
Stock (USA) | 68 MPH @ 8000 RPM
Stock (Intl) | 72 MPH @ 8000 RPM
Stage 1 | 76 MPH @ 8000 RPM
Stage 2 | 81 MPH @ 8300 RPM
Stage 3 | 84 MPH @ 8500 RPM
Stage 3 PLUS | 86 MPH @ 8800 RPM

KIT INCLUDES


RS210SC-B-1
VT1100-INJK
RS12050-RRFPR-08
RS17140-135-1
RS19140-BCS
RS19050-SRU-1
RS13140-3
RS19050-BCC-6
RS1013-140
RS12140-IMUK
SXX-CD-13/18
RS16140-1
Regular Price $1.00

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This kit delivers a significant level of performance (+19 MPH on U.S. models) through easy to install, bolt-on engine, exhaust, and pump enhancements. Requires use of fresh premium octane pump fuel (91~93).

 

The Maptuner Nano Bundle delivers instant plug-in horsepower!

Includes everything you need to connect to and reflash your watercraft's ECU in one complete package.

Flash your vehicle's ECU for more power, monitor and log critical engine data, read & clear error codes all from your smartphone! This revolutionary app based device is controlled with your phone via wireless Bluetooth connection. Intuitive & easy to use with a few simple steps!

There is no limit to the number of vehicles or tunes you can reflash with the Nano. Simply purchase one tuning license for each vehicle that you would like to program. This gives you access to RIVA's world famous Tuning Library along with unmatched technical support. Easily switch between performance tunes and then back to stock settings if you wish.

Features and Benefits:

  • Wireless Bluetooth connectivity to Android or iOS smartphone.
  • Switch between performance tunes quickly & easily.
  • Restore stock tune settings if you wish.
  • Allows reading & clearing fault codes and throttle reset.
  • Includes live monitoring & data logging of critical engine data.
  • Access to our World Famous Tuning Library.
 

Bosch VT1100 Fuel Injector Kit is installed. High performance 1100cc fuel injector kit supplies modified Sea-Doo engines with the necessary amount of fuel to produce reliable horsepower.

 

RIVA Fuel Pressure Regulator Kit is installed. Kit provides increased fuel pressure necessary to compliment RIVA Stage 3 PLUS package.

 

RIVA Power Filter Kit is installed. Air intake is relocated forward away from hot engine delivering cold, fresh air to engine via large 4" smooth-bore ducting that is attached to supercharger with unique velocity stack and sturdy billet clamps.

 

RIVA Catch Can/Engine Breather Upgrade Kit is installed. Easy to install catch can/oil breather eliminates power-robbing crankcase fumes and oil vapor from your engine's air intake. Increases horsepower by removing the engine's requirement to burn relatively non-combustible oil. Also improves intercooler efficiency by preventing the oil sludge coating that lowers thermal efficiency.

 

RIVA 300 XX Charger is installed. High performance billet impeller & 3MM spacer increase horsepower through superior impeller blade design and larger interior housing volume. Spacer & impeller install quickly and easily onto stock supercharger base plate delivering 17.5 psi of boost pressure producing arm wrenching acceleration and increased top speed.

 

RIVA Open Loop Cooling Kit is installed. Kit dramatically reduces engine operating temperatures for improved performance & reliability. Open loop system increases cooling efficiency via steady supply of cool external water.

 

RIVA Intake Manifold Upgrade Kit is installed. Removal of restrictive screen element from inside of intake manifold enables your engine to produce more horsepower through increased boost pressures (+1lb). Special o-ringed, billet block-off plug with integrated fitting for aftermarket boost pressure gauge fills opening left after removal of screen element.

 

RIVA 300 Racing Camshaft is installed. Camshaft delivers a serious gain in horsepower and torque with its optimized valve lift profile.

 

RIVA Valve Retainer Upgrade Kit is installed. This kit increases the reliability of your modified engine by reducing the possibility of valve float at high rpm. Includes lightweight, precision-machined titanium valve retainers and OE rocker arm shaft bolts that must be replaced during installation.

 

RIVA Free Flow Exhaust Kit is installed. Kit allows removal of restrictive sound suppression system located between water box and hull exit. Improves engine performance by reducing back pressure & restriction.

 

Solas Concord Impeller is installed. Designed in cooperation with the RIVA Racing Research & Development Team specifically for use with this performance kit, this impeller reduces cavitation, increases acceleration and maximizes engine horsepower.

 

FOR COMPETITION USE ONLY. KIT NOT FOR USE ON POLLUTION CONTROLLED VEHICLES.

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