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RIVA PRO-SERIES SEA
DOO 215/255 HP
WATER BOX
Riva’s Pro-Series Sea Doo Water
Boxes deliver increased horsepower and performance by reducing exhaust
restriction and back pressure. Developed on a flow bench, our water boxes
feature radiused exhaust tubes and end caps for optimum exhaust flow.
Innovative short design allows easy servicing of supercharger without
removal of exhaust system. High strength aluminum construction & precision
welds will survive backfires & overheating. Powder coated to prevent corro-
sion. Includes detailed installation instructions.
Note: Requires use of RIVA O.P.A.S. Block-off Kit (Performance RS209050-1
• page 12 or Pro-Series RS29950/RS29985 • page 12) as well as RIVA Rear
Exhaust Outlet Kit (part# RS15050-ET). Will directly replace and upgrade
RIVA Rear Exhaust Kit (part# RS15050-1) utilizing existing rear exhaust
outlet installation.
Description
Part No.
Waterbox Sea Doo 215/255HP
RS16081
‘08 & newer except IS models
Waterbox Sea Doo 215HP ‘07 and older models
RS16082
Rear Exhaust Outlet Kit Sea Doo 215
RS15050-ET
& 255 Models for aftermarket intercooler systems or waterbox
Pro-Series O.P.A.S. Block off RXP, RXP-X
RS29950
Pro-Series O.P.A.S. Block off RXT, RXT-X
RS29985
RXP/RXT Performance Block off
RS29050-1
R&D HIGH
TEMPERATURE
SILICON COUPLINGS
Description
Part No.
3"-3" High Temp Silicon Couplings
061-30030
3"-2" Reducer High Temp Silicon Couplings
061-32500
2.75"-2.5" Reducer High Temp Silicon Couplings
061-32501
3"-2.75" Reducer High Temp Silicon Couplings
061-32750
RXP-X WATER BOX
HOSE CLAMP KIT
The new R&D Water Box Hose Clamp
Kit has superior clamping force over the OEM hose clamps which often fail,
allowing the exhaust hose to leak or slip completely off. 2 clamps per kit.
Description
Part No.
R&D RXP-X Water Box
333-80150
Hose Clamp Kit (2 clamps/kit)
8
INTAKE
SYSTEMS
SEA DOO
4 STROKE
ENGINE/
GASKETS
EXHAUST
DRIVE LINE
HANDLING
ELECTRICAL
WATERLINE
/BILGE
STEERING
& CONTROLS
BODY
ACCESSORIES
SERVICE TOOLS
/HARDWARE
CHEMICAL
SEA DOO RXP RXP-X RXT RXT-X • EXHAUST
RIVA RXP / RXT
REAR EXHAUST KIT
WITH STOCK
INTERCOOLER
SYSTEM
Kit allows removal of restrictive
suppression system located between waterbox and hull exit. Improves engine
performance by reducing back pressure and restriction. Strategically placed
fitting injects water just before exhaust exit to suppress sound level. Includes
custom molded exhaust tube, billet through-hull exhaust outlet and OE
exhaust block-off along with all necessary mounting hardware and installation
instructions.
Removal of O.P.A.S. and installation of RIVA Performance O.P.A.S.
Block-off Kit (part # RS29050-1) is necessary to accommodate installation of
RIVA Rear Exhaust Kit for all models (page 12).
Description
Part No.
Rear Exhaust Kit RXP/RXT 215,
RS15050-1
GTX-SC (04-07),
RXP-X/RXT-X 255*
Performance Kit, OPAS Removal RXP/RXT 215,
RS29050-1
GTX, RXT 215/RXT-X 255
OEM Intercooler Upgrade Kit
RS17080-ICUK
RXP-X/RXT-X 255 HP
*NOTE: RXP-X/RXT-X 255 models require use of OEM Intercooler Upgrade Kit
(RS17080-ICUK • page 6) along with OPAS Block-off kit (RS29050-1 • page 12).
RIVA REAR
EXHAUST
OUTLET KIT
FOR
AFTERMARKET INTERCOOLER OR WATERBOX
Kit allows you to relocate exhaust outlet to rear of craft when using aftermar-
ket intercooler systems or water boxes. Includes billet through-hull exhaust
outlet and OE exhaust outlet block-off along with all necessary mounting
hardware. Fits all RXP/RXT/GTX/RXP-X/RXT-X Supercharged models.
Description
Part No.
Rear Exhaust Outlet Kit SD 215/255 Models
RS15050-ET
R&D BILLET EXHAUST
OUTLET
The new R&D Billet Exhaust Outlet.
Description
Part No.
3" Diameter R&D Billet Exhaust Outlet
331-30000
2.75" Diameter R&D Billet Exhaust Outlet
331-32750
RACE TECH BILLET
EXHAUST TIP AND BIL-
LET EXHAUST BLOCKOFF
Race Tech released a new billet exhaust
tip. It is available individually for universal
use, or with a billet block-off for the Sea Doo's to block off the stock exit loca-
tion. Both come with stainless mounting hardware.
Description
Part No.
Race Tech Universal Billet Exhaust Outlet
EXOUT
Race Tech Billet exhaust Outlet with SD Blockoff
EXOUTSD
RS15050-1
OEM Intercooler
Upgrade Kit
Installation example
of RS17080-ICUK,
Rear Exhaust
Outlet Kit RS15050-ET
and Pro-Series Waterbox RS16081
RS16081
RS15050-ET
RS17080-ICUK
RS17080-ICUK