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RIVA Yamaha SHO E2 Supercharger Impeller - 16 PSI

Order Now - Ships Late October

Our E2 Supercharger Impeller is the ultimate "drop-in" performance supercharger impeller for the Yamaha 1.8 liter SHO Engine! Designed to deliver more horsepower and torque throughout the RPM range resulting in excellent acceleration and top speed. All new blade design produces increased boost pressure and air flow resulting in excellent acceleration and top speed. Precision machined from billet aluminum to exact tolerances and anodized to prevent corrosion. Installs easily into stock supercharger housing with no modifications required. Includes detailed installation instructions. Note: Requires use of aftermarket engine management system for proper calibration.

Key Features:
  • Constructed with 2618 U.S. Forged Aluminum.
  • Precision machining does not require “old school” post production balancing.
  • Installs easily into stock supercharger housing.
  • No additional supercharger modifications required.
  • Hard anodized to prevent corrosion.
Boost Performance:
  • 16lbs @ 8,400rpm

Optional Products:

Pricing: $599.95
Free Shipping (Continental USA Only)


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Shipping Information

  • Item Requires Shipping
  • Free Shipping (Continental USA Only)