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Riva SHO Stage kit
FX-SHO Riva Stage I Kit
Stock 65 MPH @ 7,450 RPM
Stage I Kit

70~71 MPH @ 7,600 RPM

Parts Price Total: $1,344.65
Price if Purchased as Kit: $1,272.00
You save $72.65!
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FZS Power Filter
Riva Power Filter Kit, YAM FZR/FZS/FX-SHO
Riva Power Filter feeds your 1.8L Supercharged Engine a steady diet of cool air delivering greatly improved acceleration and rpm. Replaces restrictive stock air box with a high-volume, precision-formed intake duct that attaches to the supercharger via a large 4" adapter. Cool air enters the system via an oversized K&N filter element. Includes waterrepellent pre-filter and detailed installastion instructions

Our Price: $299.95
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Solas R series DynaFly Impeller
RIVA Solas R Series DynaFly Impeller, 13/22 (6S5) YAM
This all new impeller delivers unmatched acceleration & top speed in Yamaha FX-SHO FZR FZS applications.

Our Price: $299.95
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RIVA FX-SHO Performance Ride Plate
RIVA FX-SHO Performance Ride Plate
Our new FX-SHO Ride Plate delivers the perfect balance of top speed and improved handling in a variety of water conditions and speeds. Its race bred design features deep channels for improved acceleration and traction in turns. Provides excellent straightline stability at high speed with reduced porposing. Accepts OEM speedo sensor.

Key Benefits Include:

  • Superior handling performance.
  • Quicker planing & improved top speed.
  • Reduced porposing.
  • Improved straight line tracking at high speed.
  • Race bred design.
  • Improved acceleration, cornering and straight line handling.
  • Powder coated to prevent corrosion.
  • IJSBA/APBA Race Legal and Race Proven.

Our Price: $244.95
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Yamaha FZR Free Flow Exhaust Kit
RIVA FZR FZS FXSHO Free Flow Exhaust Kit
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.
Fits Models FX SHO FZR FZS 2009 FX HO

Our Price: $199.95
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Yamaha SHO Intake Grate
Riva SHO / FX 08 Top Loader Intake Grate
Riva FX SHO  Top-Loader intake grate improves hook up and handling in rough conditions. Center wing eliminates prop spin and cavitation found with the stock grate along with the SHO’s tendency to drop on its nose when the throttle is let off at high speeds. Powder coated to prevent corrosion

Our Price: $199.95
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Riva Pump Seal Kit
RIVA FZR FZS Pump Seal Kit
Dramatically reduces cavitation and prop spin. Location Specific, molded inserts fill the voids in intake grate that could bleed air into pump causing cavitation. Recommended for modified craft using aftermarket intake grates.

Our Price: $79.95
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RIVA FZR FZS SHO Intake Manifold Upgrade Kit
RIVA FZR/FZS/SHO Intake Manifold Upgrade Kit
Our Intake Manifold Upgrade Kit enables your SHO engine to produce more horsepower by delivering increased air flow and boost pressure (+1lb). Precision tapered billet sleeve directly replaces restrictive mesh element in intake manifold. Provides improved low end punch and mid range pull through quick & easy installation. Includes detailed installation instructions. NOTE: Our testing has determined the stock ECU will compensate for the increased boost provided by our Intake Manifold Upgrade Kit.

Our Price: $39.95
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