A PWC site dedicated to Jet Ski, Seadoo, Yamaha WaveRunner, Honda AquaTrax and HSR-Benelli offering personal watercraft reviews, news and more.
Our Personal Watercraft
Classifieds provide easy to search listings of PWC's for sale
Research the Personal Watercraft and get a price quote from local dealers
Choose a state to browse listings of all Personal Watercraft dealers in your area
Use our Buyer’s Guide to get a quote or fill out an online application to get the coverage you need
RIVA Racing, the biggest aftermarket manufacturer in the PWC industry, has recently introduced a host of new products to its lineup that will add power and performance to your Sea-Doo and Yamaha watercraft.
Sea-Doo XXX Charger
Riva Racing calls this the ultimate performance supercharger for Sea-Doo 215/255/260 engines. The all new RIVA XXX-Charger is a complete supercharger assembly featuring a sophisticated, lightweight 140mm Vortech impeller that is precision balanced to deliver smooth operation, a billet spacer, machined front & rear housings and RIVA Heavy Duty Clutch Washers. Increased interior volume produces huge performance gains delivering 15.5psi @ 8,500rpm.
Each XXX-Charger is hand assembled in-house using Genuine BRP shaft, bearings & hardware. Installs quickly in place of OEM supercharger. Requires RIVA Pro-Series ECU, RIVA Pro-Series Fuel Injectors (50lb) & RIVA Fuel Pressure Regulator Kit for correct calibration. Includes detailed installation instructions.
Applications: 215/255/260 Sea-Doo Models.MSRP: $ 1,699.95Additional information
Sea-Doo XX Charger
Riva Racing’s new XX-Charger delivers 14.5 psi of boost pressure at 8,500rpm producing arm wrenching acceleration and increased top speed. High performance impeller, spacer and front housing combo increase horsepower through superior Vortech impeller blade design and larger interior housing volume. Impeller features a sophisticated blade design that is precision balanced to deliver smooth operation. Housing, spacer and impeller install quickly and easily onto stock supercharger base plate.
XX Charger requires RIVA Pro-Series ECU, RIVA Pro-Series Fuel Injectors (50lb) & RIVA Fuel Pressure Regulator Kit for correct calibration. Includes detailed installation instructions.
Applications: 255/260 Sea-Doo ModelsMSRP: $ 699.95Additional information
FX-SHO/FZ Boost Clamp
Riva Racing’s Boost Clamp will allow you to run up to 17psi of boost pressure in your Yamaha SHO engine when used with RIVA Fuel Pressure Regulator Kit and stock ECU. Device controls communication between stock MAP sensor and stock ECU to allow for higher boost levels and more power. The Boost Clamp is an integral part of RIVA Stage 2 SHO Engine Kit producing 260hp when combined with our recommended components. Installs quickly & easily with integrated waterproof connectors.
MSRP: $199.95 (Boost Clamp; YAM FX-SHO/FZ) MSRP: $ 474.95 (Fuel Pressure Regulator Kit, Rising Rate; YAM FX-SHO/FZ)Additional information
FX-SHO/FZ Stage 2 Engine Kit
The Stage II Engine Kit produces 260 horsepower @ 7,600rpm utilizing stock ECU and fuel injectors. Kit delivers major acceleration and top speed and runs reliably on 91-93 octane pump fuel. Installs easily and requires no internal engine modifications.
Complete Stage II Kit includes: Performance Power Filter Kit, E1 Supercharger Impeller, OEM Intercooler Upgrade Kit, Performance Blow-off Valve Kit, Intake Manifold Upgrade Kit, Fuel Pressure Regulator Kit, Boost Clamp, Free Flow Exhaust Kit, Engine Cooling Upgrade Kit, and Engine Breather Upgrade Kit.
MSRP: $ 2,437.00Additional information
Yamaha Race Cam Set
The Yamaha Race Cam Set adds 15 peak horsepower and increased torque throughout the rpm range. The set requires RIVA Stage III modifications with appropriate ECU calibration.These racing intake and exhaust cams utilize your OEM camshaft sprockets and mounting hardware.
For those running RIVA/Vi-PEC ECU, Riva offers specific maps to complement increased power provided by these Racing Cams.
MSRP: $799.95 (Cams, 628 Power; YAM FX-SHO/FZ )MSRP: $724.95 (Upgrade Kit, Valve Train; YAM 1.8L Engine)Additional information
H1 Race Charger Impeller & Housing
The H1 Race Charger was designed for serious racers and tuners who demand the ultimate performance gains. H1 Impeller and housing combo delivers 20psi of boost pressure at 8,500rpm producing up to 400hp on modified engines. High performance impeller and housing combo increase horsepower through superior blade design and larger interior housing volume. Impeller features a sophisticated HKS blade design that is precision balanced for smooth operation. Requires aftermarket ECU and upgraded engine components for proper calibration and durability.
Performance Data: * 16.5psi @ 7,500rpm * 17psi @ 7,700rpm * 18psi @ 8,000rpm * 20psi @ 8,500rpm
MSRP: $749.95 (Impeller & Housing, H1 Race Charger – YAM FX-SHO/FZ)Additional information
Get PersonalWatercraft.com in your Inbox!
Like PersonalWatercraft.com on Facebook