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Performance Modifications

Cessna 170 Speed Mods by Knots 2U

  • Cessna Sportsman STOL kit from Knots 2U.

    Sportsman STOL Kit. Cessna 170B, 172 & 175

      About the Sportsman STOL The Sportsman STOL modifications itself was originated by Marvin Davis, a Lockheed Skunkworks engineer who developed it while studying NASA technical notes pertaining to airfoil stall and spin characteristics from...

    $2,195.00
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  • Cessna, Maule and Mooney Air Filter by Knots 2U. Part CP1172.

    Challanger Air Filter, High Performance. CP1172

    K&N Performance Filters have been well known in the automotive world for years, unsurpassed in airflow and filtering capability they are now one of the most used filters on the road today. Now this technology is available and FAA-PMA approved...

    $210.54
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  • Knots 2U Micro Vortex Generator

    Cessna Vortex Generator Kit, 170 Models

    Micro Vortex Generators are small aluminum blades placed in a spanwise line aft of the leading edge of the wing and tail surfaces. They control airflow over the upper surface of the wing by creating vortices that energize the boundary layer. This...

    $950.00
    Add to Cart
  • Knots 2U Micro Vortex Generator

    Cessna Vortex Generator Kit, 170A & 170B Models

    Micro Vortex Generators are small aluminum blades placed in a spanwise line aft of the leading edge of the wing and tail surfaces. They control airflow over the upper surface of the wing by creating vortices that energize the boundary layer. This...

    $1,450.00
    Add to Cart