Accessories
Tempest<sup>®</sup> Plus
Tempest® Plus
Overview

The new Lab Finished 28" pitch Tempest offers that extra ... that extra required to maximize your 225 - 300 HP application. If the stock 27" pitch has you hitting the rev-limiter bolt on the Lab 28" and you should see about 150 to 200 drop in RPM getting you off the limiter along with maximizing your speed. Mercury Racing also offers Lab Finishing service to all Tempest propellers, expect to see 150 RPM gain so typically you can move up 1" of pitch.

SPECIFICATIONS
Diameter 14 5/8"
Pitch 28"
Rotation RH
Finish Pro or Lab
Applications
  • Designed to run 70+ MPH with maximum bow lift
  • For 200 - 300 HP outboards & performance bass boats
  • Additional pitch offerings available.