Specifications

33
YAMAHA
4 STROKE
INATKE
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EXHAUST
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RIE
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CHEMICAL
YAMAHA FX-SHO & FZ • INTERCOOLER
R&D YAMAHA SHO/FZR
PRO LIMITED INTERCOOLER KIT
The R&D Yamaha SHO/FZ/FZR Pro Limited Intercooler Kit was developed to
directly replace the restrictive O.E.M. intercooler. The new R&D design offers
high performance affordable intercooling that will bolt into the OEM stock
location utilizing the OEM inlet cover, and all stock hoses and hardware.
The new R&D design is IJSBA & APBA Limited Class legal, complying with
rule book regulating aftermarket intercooler size. The R&D Intercooler has
been specifically designed, sized, and routed to also comply with the
I.J.S.B.A.’s 25% rule. The Intercooler Kit is constructed from aircraft
aluminum and is extremely easy to install, removes quick for cleaning and
winter storage, is ultra strong, and rubber mounted so vibration will not
compromise the long term performance. The R&D intercooler offers better
cooling efficiency through a aluminum core design that easily out performs
cheaper inefficient intercooler cores known to crack, leak and cause extreme
detonation. The R&D intercooler core will flow more air, deliver better cooling
efficiency, and allow C1 and C3 Monster Wheel to live up to their airflow vol-
ume and power potential. The new R&D design drastically reduces deadhead
air restriction producing ultra responsive “POWER NOW” acceleration all the
way through the RPM range.
The R&D Pro Limited Intercooler Kit has also incorporated an integral flange
which will allow the easy bolt on addition of a Greddy RZ Blow-off valve
which can be adjusted to regulate boost, and compressor surge blow-off
under deceleration.
* Significantly improves cooling efficiency
* Flows 40 CFM more than stock
* Bolts directly into stock location w/oem hardware
* Increases overall horsepower
* Aggressive holeshot and mid range acceleration
* Works great with C1 or C3 Monster compressor wheels
* Retains O.E.M. flushing system for maintenance
* I.J.S.B.A. and A.P.B.A. Limited Class Legal (Rule 7.8.3.)
*7.8.3 AIR/FUEL DELIVERY — FOUR-STROKE (RUNABOUTS ONLY)
Turbocharger impeller or supercharger impeller may be modified or
aftermarket. The impeller housing must remain stock as supplied by the
manufacturer. Intercoolers may be modified or aftermarket. Intercooler
heat exchange surface area may not be increased by more than 25%.
Description Part No.
R&D Yamaha SHO/FZ/FZR Pro Limited Intercooler Kit 612-18004
R&D FX-SHO/FZR STAGE 1
INTERCOOLER CORE KIT
The R&D Yamaha FX SHO/FZR Stage 1 Intercooler
Core Kit was developed to replace the over restric-
tive OEM intercooler with an inexpensive direct
replacement core that will bolt in to the OEM stock
location with all stock hardware. The R&D Intercooler Core reduces the
deadhead air restriction (similar to the R&D Intake Core Kit) that is created
when installing a C1 Monster compressor wheel with a 3-4 pound boost
pressure gain. The R&D Intercooler offers better cooling efficiency with an
aluminum 8 core design.
• Flows 40 CFM more than stock • 3 pounds lighter than stock
• Improves cooling efficiency • Bolts directly into stock location
• Increases horsepower by reducing restrictions
• Works great with C1 compressor wheel
• Retains O.E.M. flushing system for maintenance
Description Part No.
R&D FX-SHO/FZR/FZS Stage 1 Intercooler Core Kit 612-18001
RIVA FX-SHO/FZR POWER COOLER KIT
The RIVA Power Cooler intercooler system features a huge cooler element
that is rated for up to 450hp. Delivers an increase of 20 peak horsepower over
original intercooler. Quality manufacturing of cooler core ensures the highest
boost pressure capacities, minimal pressure drops and excellent thermal
efficiency. The cooling element is dramatically reduces exit temperatures
averaging 60°F cooler than stock. Innovative design allows easy disassembly
of cooler element & ducting for maintenance and cleaning. Features
integrated blow-off valve mount that will accept RIVA/HKS Blow-Off Valve
kit (sold separately) for improved supercharger reliability and performance.
Power cooler installs securely with shock absorbing rubber mounting system
and stainless steel hardware.
Note: Power Cooler requires use of one of the following components:
RIVA FX-SHO/FZ Power Cooler Blow-off Valve Kit (part# RY17040-BOV-
SSQV) or RIVA Blow-off Valve Block-off Kit (part# RY17040-BVBO-SSQV)
Description Part No.
RIVA FX-SHO/FZR Power Cooler Kit RY17040-PC