Riva Yamaha FX SVHO Stage 2 Kit
This kit delivers a significant level of performance (+13mph) through easy to install, electronic, engine, exhaust, and pump enhancements. Requires use of fresh premium octane pump fuel (91~93).
RIVA TESTED: 81 MPH @ 8,400 RPM
RIVA MaptunerX Yamaha 2018+ 1.8L Bundle RY110SC-B-1
RIVA Yamaha FX SVHO & 2018-12 FX SHO Power Filter Kit RY13070
RIVA Yamaha SVHO Power Cooler Kit RY17080-PC
RIVA/HKS Yamaha Power Cooler SSQV Blow-off Valve RY17040-BOV-SSQV
RIVA Pro Series Engine Cooling Upgrade Kit, SVHO RY10080-ECUK-PC-2
RIVA Valve Retainer Upgrade Kit Yamaha 1.8L RY19040-SRU
RIVA Free Flow Exhaust Kit, 2012+ FX models RY16070
Solas Yamaha 160mm Concord 13/20 Impeller YV-CD-13/20
RIVA Yamaha FX SVHO & FX SHO/HO 2018-12 Top-Loader Intake Grate RY22070
RIVA Yamaha Pump Seal Kit, For RY22070, FX 2018-12 RY25070
- RIVA Performance Power Filter Kit replaces restrictive factory intake system delivering improved throttle response and top-speed.
- RIVA Power Cooler Kit is dramatically more efficient than original intercooler system delivering an increase of 18 peak horsepower with exit temperatures averaging 50°F cooler than stock. Features large, unrestricted core that exhibits minimal pressure loss compared to stock intercooler and integrated blow-off valve mount that will accept recommended RIVA/HKS Blow-Off Valve (sold separately). Blow-off Valve relieves unwanted pressure during off-throttle operation reducing supercharger clutch wear and eliminating heat soak in discharge tube.
- RIVA Engine Cooling Upgrade Kit delivers dramatically improved cooling efficiency to engine and oil cooler for increased reliability & performance. Greatly enhances water flow & pressure by replacing restrictive OEM water fittings with high-flow billet fittings and superior routing.
- RIVA MaptunerX Yamaha Bundle is utilized to reflash original ECU. MaptunerX provides ability to quickly and easily load performance tunes directly into your stock ECU eliminating downtime that results from shipping for programming. Performance Tunes are calibrated to provide optimum fuel delivery, ignition timing and rev limit to compliment RIVA Racing Performance Kits. OEM dash display, engine diagnostics & engine safety functions are retained. MaptunerX features a full color, touch screen display, ability to restore stock tune settings and access to RIVA's complete tuning library and technical support.
- RIVA Pump Seal Kit with location specific molded inserts are siliconed in to the voids of the OE transom plate and RIVA Top-Loader Intake Grate significantly reducing cavitation.
- RIVA Top-Loader Intake Grate will greatly reduce prop spin and cavitation found with the stock grate, along with the modified FX's tendency to drop on its nose when the throttle is let off at high speeds.
- Solas Concord Impeller with a new design incorporates a large blade area and superior hub design that deliver increased acceleration and top speed. Billet nose cone included.
NOTE: RIVA Performance Kits intended for competition use only.