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Exhaust gas extractors

CAT Exhaust Gas Extractors are designed to increase fuel efficiency, improve cruise and climb performance, reduce nacelle sooting and virtually eliminates exhaust stack cracking on your King Air 90s, 200s or B300 series. The venturi-shaped design of the CAT Stack provides for a harmonically balanced, aerodynamically efficient exhaust gas system, which optimizes the performance and functionality of your King Air.


Fuel Efficiency
  • Less fuel consumptions with savings up to 20 lbs per engine
  • 10% reduced fuel burn during cruise flight
  • Reduced Drag
Increased Performance
  • Increased climb performance
  • Up to 8 Knot Increase 1700 RPM
  • Up to 11 Knot Increase 1900 RPM
Lower Maintenance Cost
  • Lower ITT up to 20% and less stress on hot sections
  • 5 years/1000 hours warranty
Professional Appearance
  • Less sooting - Clean nacelles & wings
  • Stainless Steel Alloy- No Discoloration
STC available for:
  • 65-A90, B90, C90, C90A, E90, H90
  • B200C, A200, B200CT, B200T, A200CT, 200CT, 200T, A200, B200, 200C, 200, A200C
  • A100-1, B300 Series

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Click the “Contact Sales” tab on the right side of the page.