RIVA Yamaha SVHO/SHO/HO Intake Manifold Upgrade Kit Naturally Aspirated Skis

  • Model: RY12040-IMUK


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.

All FZ & FX SVHO Models
All FZ & FX SHO Models
2013 & Newer VXR/VXS Models
2013 & Newer FX HO Models

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