Riva Yamaha GP1800R HO & VXR/VX-HO (2019-2022) Stage 1 Kit

Our Stage 1 Kit delivers significantly improved performance with only 3 modifications! Expect awesome acceleration and a top speed increase of 5 MPH.

MaptunerX programmer is utilized to reflash your original ECU (Engine Control Unit) for added performance. The MaptunerX Bundle delivers instant plug-in horsepower! Quickly and easily load our Stage 1 performance tune into your Yamaha ECU eliminating the need to ship out the ECU for programming. Features a slick, full color, touch screen display. There is no limit to the number of vehicles or tunes you can reflash with the MaptunerX. Simply purchase one additional tuning license for each vehicle that you would like to program. Includes full 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.

RIVA Power Filter Kit is installed. Kit replaces restrictive factory intake system delivering improved throttle response and top speed.

Solas Concord Impeller is installed. Advanced design incorporates a large blade area and superior hub shape that deliver increased acceleration and top speed. Billet nose cone included.