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FUEL
SYSTEMS
ENGINE/
GASKETS
EXHAUST
DRIVE LINE
HANDLING
ELECTRICAL WATERLINE
/BILGE
STEERING
& CONTROLS
BODY
ACCESSORIES SERVICE TOOLS
/HARDWARE
CHEMICAL FREESTYLE
& 800SXR
FOUR
STROKE
69
R&D is now producing the new Sound Suppression Removal Tube for
the GPR. This modification allows the exhaust to free flow out of the
water box adding bottom end punch and overall performance. Replacing
of the stock plastic sound box with the R&D Sound Tube will eliminate
potential melting failures in limited and superstock modified applications.
Easily installs, no cutting of hoses necessary.
Description Part No.
GP1200R/1300R Sound Suppression Removal Tube
332-12001
R&D SOUND SUPPRESSION
REMOVAL TUBE
RIVA FREE FLOW EXHAUST KITS
Replaces the restrictive sound suppression system on GPR and XLT
models. Provides reduced back-pressure that improves engine’s
performance and reduces harmful detonation. Easy installation with
noticeable results. IJSBA Superstock legal.
Part No.
RY1619-1
RY1620
RY1613
RY1625
Yamaha
Free-Flow Exhaust Kit, XL800/1200
Free-Flow Exhaust Kit, GP800R/1200R
Free-Flow Exhaust Kit GP1300R
Free-Flow Exhaust Kit FX/FXHO (All Models)
RIVA HEAVY-DUTY EXHAUST SPRING KIT
Our Heavy-Duty Exhaust Spring Kits for Factory Pie twin & triple exhaust
systems hold pipes tightly into exhaust manifolds, reducing movement
that robs horsepower and wears o-rings and o-rings cord. Kit includes
6 springs.
Part No.
RY15-HD-SPRING
Description
HD Spring Kit for Triple/Twin Exhaust
6 springs
per kit
RS16055
RY1625
Kawasaki Part No.
Free Flow Exhaust Kit KAW Ultra 250X
RK16085
Ultra LX/STX-12F/15F
Billet Exhaust Tip Ultra 250/STX-12F/15F
RK16086
RIVA STX-F FREE FLOW EXHAUST KIT
RIVA RXP / RXT REAR EXHAUST KIT
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 accomodate installation
of RIVA Rear Exhaust Kit.
Sea Doo Part No.
Rear Exhaust Kit RXP/RXT GTX-SC (04-07)
RS15050-1
Performance Kit, OPAS Removal RXP/RXT/ GTX
RS29050-1
Enable you to bypass or remove secondary muffler (weight savings of
+10 lbs) improving engine performance by reducing back pressure and
harmful detonation. Formed aluminum exhaust tube is lightweight and
powder coated to resist corrosion. Included billet exhaust tip (also sold
separately) with laser etched graphics is anodized to prevent corrosion.
High temperature silicone couplers included with installation instructions.
RY1613
RY1620
RY1619-1
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.
Sea Doo
Free-Flow Exhaust Kit RXP/RXT
GTX-SC (04-05)
Free-Flow Exhaust Kit ‘03 GTX-SC
Part No.
RS16050
RS16055
RS16050