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RIVA YAMAHA EXHAUST SYSTEMS  
   
RIVA GP1300R FREE FLOW SYSTEM

Replaces the restrictive sound suppression system on GP1300R’s. Improves engine performance by reducing back pressure and harmful detonation. Easy installation requires no cutting of hoses. * If a bog is experienced during hard acceleration you may need the Riva EFI Control Unit to richen the low speed circuit. Click Here

Part # Description Retail

Our Price

Buy

RY1516

Riva GP1300R Free Flow System

$109.95

$95.95

 

RIVA FX-SHO FREE FLOW EXHAUST KIT - 2008

Replaces the restrictive sound suppression system located between the water box and hull exit on your watercraft. Improves engine performance by reducing back pressure and harmful detonation. Includes mandrel bent aluminum tubing that is powder coated to prevent corrosion, high-temp silicone replacement coupler and installation instructions.

Part # Description Retail

Our Price

Buy

RY16040

Riva Exhaust Kit, Free Flow, YAM FX-SHO - 2008

$179.95

$165.95

 

GP1200R / XL / XLL / XLT EXHAUST FREE FLOW SYSTEM

Replaces the restrictive sound suppressive system in the GPR, XL Ltd. and XLT. Provides reduced back pressure that improves engine performance and reduces the harmful detonation. Easy installation and a noticeable difference.

Part # Description

Retail Price

Our Price

Buy

RY1619 Free Flow Kit - XL1200 Ltd.

$62.50

$59.89

RY1625 Free-Flow Exhaust Kit, FX140/ HO/ Crus $109.00 $99.99
RY1620 Free Flow Kit - GP800R / GP1200R

$49.99

$45.29

 

YAMAHA 1200/1300 (66V/60T) POWER VALVE CAT TEMP SENSOR CHIP

The Cat Temp Sensor Chip is a must when removing the OEM catalytic converter on Yamaha 1200 Powervalve engines. The circuit is designed to mimic the signal sent to the OEM CDI by the catalytic converter’s temperature probe preventing CDI flutters, warning devices sounding and engine shut downs due to cat removal. Can be used with stock or modified OEM CDI’s. Plugs directly into factory wiring harness.

Part # Description

Price

Buy

RY115-20

Cat Temp Sensor Chip, 1200/1300 Powervalve (66V/60T)

$18.95

 

"D" PLATE FOR GP1200R / XL1200 Ltd / XLT1200

Our “D” plate is a low cost product that permits removal of catalytic converter from the GP1200R, XLT1200, and XL1200Ltd. Installation will increase power and reduce under-hood temperatures. This unit is a high quality stainless steel replica of the plate that is standard equipment on export model Yamaha watercraft without emission controls. FOR COMPETITION USE ONLY. We Recommend the Cat Temp Sensor Chip for use with this item.

Part # Description Retail Price Our Price Buy
RY1819 D-Plate, GP1200R, XLL/XLT1200 (66V)

$ 74.99

$69.99

 

RIVA WATER INJECTION SYSTEM

Increase holeshot power and mid-range acceleration with our electronically controlled Riva Water Injection (R.W.I.) System. The R.W.I. System injects water at lower RPMs to cool exhaust and produce a slower sonic wave for greater torque. At high RPMs the water is shut off to let the sonic wave travel faster for more top end horsepower. System features adjustable injection controls to fine tune your combination. Kit installs easily and delivers big results. Complete installation instructions included.

Part Number Description Retail Price Our Price Buy
FINRIVECWI Single Point Water Injection Kit $200.00 $180.00
RY15-WIS-2P Multi Point Water Injection Kit $299.95 $292.95
COMFTG0006 Solenoid Only For Water Injection Sys. $59.95 $55.99
RY-WI-FTG Replacement Water Injection Fitting --- $19.95
RY15-SF38 Inline 3/8" Filter $49.95 $47.95

 

RIVA STINGER PIPE WATER FILTERS

Developed by Riva's race department to filter and restrict water at exhaust stinger point. Features fine mesh stainless filter screen that is threaded to accept an interchangeable Mikuni main jet (not included) for water restriction. Designed to use with single, twin and triple exhaust systems. Allows removal of restrictive filter screen in water distribution manifold of twin and triple exhaust systems providing increased cooling water to motor. Can also be used (w/out restrictor jet) as an inline water filter for electronic water injection kits. Sold individually.

Part # Description Price Buy
RY15-SF38 Water Filter/Restrictor, Exhaust Stinger 3/8 $47.95

 

 
Secure On-Line Ordering Atlantic Jet Sports, LLC - Manahawkin, NJ
E-mail:
sales@atlanticjetsports.com

Product descriptions, performance claims & testing results are that of the product manufacturer & not that of  Atlantic Jet Sports. Atlantic Jet Sports can not be held responsible for these claims.